Year-End Review of History Uncovered in 2021

Year-End Review of History Uncovered in 2021 By Jeremy Menzies As the year comes to an end, we are excited to present a selection of historic photos that were preserved in the SFMTA Photo Archive this year. Archive staff have been scanning and cataloguing archival Muni photos that date back...

Livable Streets Look Back 2021

Livable Streets Look Back 2021 By Eillie Anzilotti How We Made San Francisco Streets Safer In 2021 As 2021 comes to an end, we're reflecting on everything SFMTA has done to make San Francisco streets safer for all. But first, let’s wind back 50 years ago to 1971: the year the first bike lanes...

Proposed Bond Introduced to the City’s Capital Planning Committee and the Board of Supervisors

Proposed Bond Introduced to the City’s Capital Planning Committee and the Board of Supervisors By Benjamin Barnett The demands on San Francisco’s transportation system have grown and revenues from transit fares and parking fees have not kept up. The COVID-19 pandemic worsened this problem....

UN weather agency certifies record high Arctic temperature

source https://news.yahoo.com/un-weather-agency-certifies-record-152858461.ht...

United Nations recommends bioplastics as a sustainable alternative to conventional plastics

source https://finance.yahoo.com/news/united-nations-recommends-bioplastics-sustainable-073400166.ht...

EXPLAINER: Moscow's rocky relationship with NATO alliance

source https://news.yahoo.com/explainer-moscows-rocky-relationship-nato-072856668.ht...

Remainers seek voice in UK's post-Brexit cacophony

source https://finance.yahoo.com/news/remainers-seek-voice-uks-post-070000664.ht...

UPDATE 2-Iran accuses Western powers of 'blame game' over nuclear deal

source https://finance.yahoo.com/news/2-iran-accuses-western-powers-051227102.ht...

‘A police massacre’: Colombian officers killed 11 during protests against police violence, report finds

source https://news.yahoo.com/police-massacre-responsible-deaths-11-173719188.ht...

Putin: Breakup of Soviet Union was 'disintegration of historical Russia'

source https://news.yahoo.com/putin-breakup-soviet-union-disintegration-164456446.ht...

Korean War end-of-war declaration agreed in principle: Moon

source https://news.yahoo.com/korean-war-end-war-declaration-083800342.ht...

North Korea's Kim at critical crossroads decade into rule

source https://news.yahoo.com/north-koreas-kim-critical-crossroads-012240375.ht...

Crews search for the missing after devastating tornadoes

source https://news.yahoo.com/crews-search-missing-devastating-tornadoes-060013811.ht...

French fishermen plan to ruin Christmas for millions of Britons with blockade

source https://news.yahoo.com/french-fishermen-plan-ruin-christmas-130503369.ht...

Israel to remove security detail for Netanyahu family

source https://news.yahoo.com/israel-remove-security-detail-netanyahu-120112961.ht...

At G7, UK warns Russia of 'severe' cost of Ukraine incursion

source https://news.yahoo.com/g7-uk-warns-russia-severe-114547114.ht...

Austria ends lockdown restrictions for vaccinated people

source https://news.yahoo.com/austria-ends-lockdown-restrictions-vaccinated-113708507.ht...

G7 issues strong warnings on Iran and Russia

source https://news.yahoo.com/g7-issues-strong-warnings-iran-101215866.ht...

Major multi-day storm headed toward Northern California

source https://news.yahoo.com/major-multi-day-storm-headed-054035715.ht...

Anxiety high in Guatemala over victims of Mexico truck crash

source https://news.yahoo.com/battered-survivors-tell-mexico-truck-050215373.ht...

Britain tells Iran: still time for a 'last chance' nuclear deal

source https://finance.yahoo.com/news/britain-tells-iran-still-time-100306524.ht...

PM to make first official visit by Israeli premier to UAE

source https://news.yahoo.com/israeli-pm-first-official-visit-084126448.ht...

The Nigerian woman whose life changed when she visited a leprosy colony

source https://news.yahoo.com/nigerian-woman-whose-life-changed-003538776.ht...

Kentucky hardest hit as storms leave dozens dead in 5 states

source https://news.yahoo.com/2-dead-5-injured-tornado-032820873.ht...

UPDATE 4-Time is running out for Iran nuclear deal, Germany says

source https://news.yahoo.com/1-u-secretary-state-met-114632645.ht...

Vindman: US has been 'fickle' in its friendship with Ukraine

source https://news.yahoo.com/vindman-us-fickle-friendship-ukraine-193735852.ht...

Jordan detects its first two cases of omicron variant

source https://news.yahoo.com/jordan-detects-first-two-cases-090557499.ht...

Politics latest news: Tory MPs 'having conversations' on how to oust Boris Johnson

source https://news.yahoo.com/politics-latest-news-tory-mps-233310539.ht...

Trump slams Israel's Netanyahu for congratulating Biden

source https://news.yahoo.com/trump-slams-israels-netanyahu-congratulating-080817177.ht...

Ukrainian military long on morale but short on weaponry

source https://news.yahoo.com/ukrainian-military-long-morale-short-074609069.ht...

Palestinians freed after hunger strikes have lifelong damage

source https://news.yahoo.com/palestinians-freed-hunger-strikes-lifelong-071024003.ht...

L Taraval Improvement Project “Segment B” Geared Up for Early 2022

L Taraval Improvement Project “Segment B” Geared Up for Early 2022 By Stephen Chun Over the summer, we shared the good news that the first segment of the L Taraval Improvement Project was completed on schedule and within budget. A notice to proceed for the...

New type of earthquake discovered

A research team has documented a new type of earthquake in an injection environment in British Columbia, Canada. The seismic events are slower than conventional earthquakes. Their existence supports a scientific theory that until now had not been sufficiently substantiated by measurements. source...

Too dry, too hot, or too wet: Increasing weather persistence in European summer

Global warming makes long lasting weather situations in the Northern hemisphere's summer months more likely -- which in turn leads to more extreme weather events, a novel analysis of atmospheric images and data finds. These events include heatwaves, droughts, intense rainy periods. Especially...

Researchers crack the synthetic code of rare molecules sought after in drug development

A research team has succeeded in producing two molecules that are otherwise only formed by microorganisms from extremely contaminated wastewater in an abandoned mine in South Korea. The method, which took four years to develop, could pave the way for new types of drugs. source https://ww...

Long-range four-stranded DNA structures found to play a role in rare aging disease

A special form of four-stranded DNA, recently seen in human cells, has been found to interact with a gene that causes Cockayne Syndrome when faulty. source https://www.sciencedaily.com/releases/2021/12/211206113054.h...

Liquid crystals for fast switching devices

An international team has investigated a newly synthesized liquid-crystalline material that promises applications in optoelectronics. Simple rod-shaped molecules with a single center of chirality self-assemble into helical structures at room temperature. Using soft X-ray resonant scattering...

Male spiders are attracted by a female like planets orbiting a star

The tiny male golden orb-weaving spider faces a considerable challenge when searching for a mate. He is a fraction of the size of the massive female, but must carefully enter her web and approach her without being noticed, because the cannibalistic female will kill and eat him if he makes...

Minimal effort required: A ten-minute run can boost brain processing

Researchers found that as little as ten minutes of moderate-intensity running could benefit mental health. In study participants, both mood and cognitive functions improved, and the activation of bilateral prefrontal subregions associated with cognitive function and mood also increased. These...

The sunshine vitamin that ‘D’elivers on cardio health

Free from the sun, vitamin D delivers a natural source for one of the hormones essential to our bodies, especially the bones. But when you're down on this essential nutrient, it's not only your bones that could suffer, but also your cardio health, according to new research. source https:...

Spaceflight wreaks havoc on liver metabolism

Researchers have demonstrated that microgravity and other environmental factors in space play different roles in inducing oxidative stress, which, in turn, alters the metabolism of sulfur-containing compounds in the liver of mice. The study highlighted steps that can be taken, such as boosting...

Diagnosis from the sky: Catching insect infestations within forests before it’s too late

Researchers are working to improve remote sensing technology's ability to detect subtle changes in real-time across the landscape, namely to diagnose insect infestations in forests before irreparable damage is done. source https://www.sciencedaily.com/releases/2021/12/211206113020.h...

Glucose control is a key factor for reduced cancer risk in obesity and type 2 diabetes

Good glucose control is important for reduction of cancer risk in obesity and type 2 diabetes. Large durable weight loss, as such, appears to afford protection against cancer, but with good glucose control the number of cancer cases also drops radically, a new study shows. source https:/...

Top UAE adviser makes rare trip to Iran amid nuclear talks

source https://news.yahoo.com/top-uae-adviser-makes-rare-092917294.ht...

Wood Mackenzie Appoints Elena Belletti as Head of Carbon Research

source https://finance.yahoo.com/news/wood-mackenzie-appoints-elena-belletti-090000150.ht...

Satellite imagery indicates Russian military activity on Ukraine border

source https://news.yahoo.com/satellite-imagery-indicates-russian-military-075057419.ht...

Aid group says tribal violence kills 24 in Sudan’s Darfur

source https://news.yahoo.com/aid-group-says-tribal-violence-183850993.ht...

Report: Building collapse in southern Egypt kills 3 children

source https://news.yahoo.com/report-building-collapse-southern-egypt-084341447.ht...

Myanmar's Aung San Suu Kyi: The Legal Challenges

source https://news.yahoo.com/myanmars-aung-san-suu-kyi-062820862.ht...

Israel: Palestinian car-rammer wounds guard, is shot dead

source https://news.yahoo.com/israel-palestinian-car-rammer-wounds-064229196.ht...

Myanmar court sentences ousted leader Suu Kyi to 4 years

source https://news.yahoo.com/myanmar-court-sentences-ousted-leader-060802319.ht...

Turning outrage into power: How far right is changing GOP

source https://news.yahoo.com/turning-outrage-power-far-changing-050724414.ht...

High time you lift punishing steel tariffs over Brexit, Trade Secretary to tell US

source https://news.yahoo.com/high-time-lift-punishing-steel-015926043.ht...

India hosts Putin as it balances ties with Russia, US

source https://news.yahoo.com/india-hosts-putin-balances-ties-050303727.ht...

Putin to land in India with eye on military, energy ties

source https://news.yahoo.com/putin-land-india-eye-military-032901755.ht...

Scholz to take charge of Germany as Merkel era ends

source https://news.yahoo.com/scholz-charge-germany-merkel-era-020248391.ht...

Covid in Uganda: The man whose children may never return to school

source https://news.yahoo.com/covid-uganda-man-whose-children-012208642.ht...

Both sides planning for new state-by-state abortion fight

source https://news.yahoo.com/both-sides-planning-state-state-123644194.ht...

Gambia elections: Adama Barrow declared presidential election winner

source https://news.yahoo.com/gambia-elections-adama-barrow-declared-223532805.ht...

What Biden should tell Putin when it comes to Ukraine

source https://news.yahoo.com/biden-tell-putin-comes-ukraine-215504631.ht...

Reaction to Bob Dole's death from US dignitaries, veterans

source https://news.yahoo.com/reaction-bob-doles-death-us-193801322.ht...

Fauci says early reports encouraging about omicron variant

source https://news.yahoo.com/fauci-says-early-reports-encouraging-195542429.ht...

In Biden-Putin talks, key question is Russia's intent in Ukraine

source https://news.yahoo.com/biden-putin-talks-key-russias-195358032.ht...

Putin hopes WHO soon approves Russia's Sputnik V vaccine

source https://news.yahoo.com/putin-hopes-soon-approves-russias-190025228.ht...

Aid group says tribal violence kills 24 in Sudan’s Darfur

source https://news.yahoo.com/aid-group-says-tribal-violence-183850993.ht...

Violence as French far-right TV pundit holds campaign rally

source https://news.yahoo.com/french-far-tv-pundit-holds-141337825.ht...

No shortage of sanction options if Russia invades Ukraine

source https://news.yahoo.com/no-shortage-sanction-options-russia-012620892.ht...

More omicron detected as hospitals strain under delta surge

source https://news.yahoo.com/more-omicron-detected-hospitals-strain-182437842.ht...

Nasal problem plagued long-nosed crocodile relatives

Research finds that humans have more in common with endangered crocodiles than we think -- namely, a deviated septum. source https://www.sciencedaily.com/releases/2021/12/211204190919.h...

Probiotics improve nausea and vomiting in pregnancy

Researchers found that probiotics significantly improve the symptoms of pregnancy-related nausea, vomiting and constipation. Nausea and vomiting affect about 85% of pregnancies and can significantly impact quality of life, particularly during early pregnancy. source https://www.scienceda...

Why France faces so much anger in West Africa

source https://news.yahoo.com/why-france-faces-much-anger-005019783.ht...

How you speak up at work can affect whether you’re picked for a team

Business leaders and management experts often encourage people to speak up in the workplace. Suggesting a creative idea or a more efficient way to work can help companies overcome challenges and meet goals. But new research shows another, more subtle and often overlooked form of speaking up...

Breakthrough in understanding cosmic forces that shape Earth's heliosphere

Astrophysicists have made a breakthrough discovery in our understanding of the cosmic forces that shape the heliosphere. source https://www.sciencedaily.com/releases/2021/12/211203151448.h...

Understanding mouthfeel of food using physics

Our understanding of how microscopic structure and changes in the shape of food affect food texture remains underdeveloped, so researchers from Denmark and Germany conducted a series of experiments relating food microstructure and rheology to texture. They used coherent anti-Stokes Raman scattering...

Printing technique creates effective skin equivalent, heals wounds

Researchers have developed an approach to print skin equivalents, which may play a future role in facilitating the healing of chronic wounds. They used suspended layer additive manufacturing, creating a gel-like material to support the skin equivalent that can then support a second phase of...

3D fault information improves alert accuracy for earthquake early warning

Three-dimensional fault models are generally more accurate than two-dimensional line models at sending ground shaking alerts to the correct areas as part of an earthquake early warning system, according to a new study. source https://www.sciencedaily.com/releases/2021/12/211203131210.h...

ALS therapy should target brain, not just spine

The brain is indeed a target for treating ALS (amyotrophic lateral sclerosis), scientists have discovered. This flips a long-standing belief the disease starts in the spinal motor neurons and any therapy would need to target the spine as the key focus. The new study shows the brain degenerates...

Gene discoveries give new hope to people who stutter

Researchers describe a 'genetic architecture' for developmental stuttering and report the discovery of new genetic variations associated with the condition. source https://www.sciencedaily.com/releases/2021/12/211202153920.h...

US warns it will not let Iran 'slow walk' nuclear talks

source https://news.yahoo.com/us-warns-not-let-iran-201021718.ht...

RPT-Iran abandoned any compromises in latest nuclear talks - U.S.

source https://news.yahoo.com/rpt-iran-abandoned-compromises-latest-200649844.ht...

Iran abandoned any compromises in latest nuclear talks - U.S.

source https://news.yahoo.com/iran-abandoned-compromises-latest-nuclear-200452413.ht...

Biden-Putin talks set for Tuesday amid Ukraine tension

source https://news.yahoo.com/biden-putin-talks-set-tuesday-152759011.ht...

In plea for Germans to get vaccinated, Merkel says deaths are 'avoidable'

source https://news.yahoo.com/plea-germans-vaccinated-merkel-says-184022036.ht...

Biden administration prepared to use 'other tools' on Iran amid troubled nuclear talks

source https://news.yahoo.com/biden-administration-prepared-other-tools-183125330.ht...

US warns it will not let Iran 'slow walk' nuclear talks

source https://news.yahoo.com/us-warns-not-let-iran-172241676.ht...

Biden, Putin to talk next week amid military buildup in Ukraine

source https://news.yahoo.com/biden-putin-talk-next-week-170739511.ht...

Where did western honey bees come from? New research finds the sweet spot

For decades, scientists have hotly debated the origin of the western honey bee. Now, new research has discovered these popular honey-producing bees most likely originated in Asia. source https://www.sciencedaily.com/releases/2021/12/211203151438.h...

Brain drain: Scientists explain why neurons consume so much fuel even when at rest

Pound for pound, the brain consumes vastly more energy than other organs, and, puzzlingly, it remains a fuel-guzzler even when its neurons are not firing signals called neurotransmitters to each other. Now researchers have found that the process of packaging neurotransmitters may be responsible...

Colorado supermarket shooting suspect incompetent for trial

source https://news.yahoo.com/colorado-supermarket-shooting-suspect-incompetent-204105432.ht...

Immune system-stimulating nanoparticle could lead to more powerful vaccines

Researchers designed a new nanoparticle adjuvant that may be more potent than others now in use. Studies in mice showed it significantly improved antibody production following vaccination against HIV, diphtheria and influenza. source https://www.sciencedaily.com/releases/2021/12/21120315...

UN renews anti-piracy ships off Somalia for only 3 months

source https://news.yahoo.com/un-renews-anti-piracy-ships-223417223.ht...

Time is no ally as Dems strain to finish Biden's $2T bill

source https://news.yahoo.com/time-no-ally-dems-strain-214534613.ht...

Haley has 'positive' meeting with Trump

source https://news.yahoo.com/haley-positive-meeting-trump-210104211.ht...

Court mulls: Was Trump's reply to rape claim part of job?

source https://news.yahoo.com/court-hears-arguments-trump-rape-181440151.ht...

Colorado supermarket shooting suspect incompetent for trial

source https://news.yahoo.com/colorado-supermarket-shooting-suspect-incompetent-204105432.ht...

US heaps blame on Iran for stalled nuclear talks

source https://news.yahoo.com/us-heaps-blame-iran-stalled-172855632.ht...

Omicron-stricken South Africa may be glimpse into the future

source https://news.yahoo.com/omicron-may-driving-africas-surge-154909738.ht...

Daytime meals may reduce health risks linked to night shift work

A small clinical trial has found that eating during the nighttime -- like many shift workers do -- can increase glucose levels, while eating only during the daytime might prevent the higher glucose levels now linked with a nocturnal work life. source https://www.sciencedaily.com/releases...

Uniting Business Africa — Building a prosperous, thriving, sustainable, resilient continent

source https://finance.yahoo.com/news/uniting-business-africa-building-prosperous-201400773.ht...

Biden warns Russia’s Vladimir Putin against Ukraine invasion

source https://news.yahoo.com/biden-warns-russia-vladimir-putin-195525030.ht...

AP Source: State Department employees hacked by NSO Group

source https://news.yahoo.com/ap-source-state-department-employees-195239406.ht...

Libya's foreign minister slams European migration policy

source https://news.yahoo.com/libyas-foreign-minister-slams-european-192051439.ht...

Israel confirms 7 cases of omicron, 27 others suspected

source https://news.yahoo.com/israel-confirms-7-cases-omicron-182544723.ht...

Sanders to Biden: Cut back looming Medicare premium hike

source https://news.yahoo.com/sanders-biden-cut-back-looming-180557907.ht...

Famously soggy Seattle sees its wettest fall on record

source https://news.yahoo.com/famously-soggy-seattle-sees-wettest-170127759.ht...

Hoarse Biden says it's just a cold he caught from grandson

source https://news.yahoo.com/biden-says-caught-cold-young-163840151.ht...

Virginia GOP completes sweep of elections with House win

source https://news.yahoo.com/virginia-house-recount-resumes-could-143226923.ht...

Uzbek home appliance manufacturer Artel joins United Nations Global Compact

source https://finance.yahoo.com/news/uzbek-home-appliance-manufacturer-artel-175100645.ht...

Ethiopia closes schools to boost civil war effort

source https://news.yahoo.com/ethiopia-closes-schools-boost-civil-172803520.ht...

Biden warns Russia's Vladimir Putin against Ukraine invasion

source https://news.yahoo.com/biden-warns-russias-vladimir-putin-171717708.ht...

Iran says European sides can also propose own drafts in nuclear talks

source https://finance.yahoo.com/news/iran-says-european-sides-propose-171049538.ht...

Stellar cocoon with organic molecules at the edge of our galaxy

Astronomers have detected a newborn star and the surrounding cocoon of complex organic molecules at the edge of our Galaxy, which is known as the extreme outer Galaxy. The observations with the Atacama Large Millimeter/submillimeter Array reveal the hidden chemical complexity of our Universe. source...

Light-powered soft robots could suck up oil spills

A floating, robotic film could be trained to hoover oil spills at sea or remove contaminants from drinking water. source https://www.sciencedaily.com/releases/2021/12/211202141526.h...

Aircraft reveal a surprisingly strong Southern Ocean carbon sink

The Southern Ocean is indeed a significant carbon sink -- absorbing a large amount of the excess carbon dioxide emitted into the atmosphere by human activities -- according to a new study. source https://www.sciencedaily.com/releases/2021/12/211202141501.h...

Color-changing magnifying glass gives clear view of infrared light

By trapping light into tiny crevices of gold, researchers have coaxed molecules to convert invisible infrared into visible light, creating new low-cost detectors for sensing. source https://www.sciencedaily.com/releases/2021/12/211202141433.h...

'The fire that's here': US is still battling delta variant

source https://news.yahoo.com/omicron-looms-us-still-battling-175912689.ht...

Despite migrant deaths, Iraqi Kurds still seek out smugglers

source https://news.yahoo.com/despite-migrant-deaths-iraqi-kurds-175805505.ht...

TESS discovers a planet the size of Mars but with the makeup of Mercury

The TESS mission has discovered an ultra-short-period planet (USP) that is also super light. The planet is named GJ 367 b, and it orbits its star in just eight hours. The planet is about the size of Mars, and half as massive as the Earth, making it one of the lightest planets discovered to...

Green information technologies: Superconductivity meets spintronics

Superconducting coupling between two regions separated by a one micron wide ferromagnetic compound has been proved by an international team. This macroscopic quantum effect, known as Josephson effect, generates an electrical current within the ferromagnetic compound made of superconducting...

Armed man outside UN prompts standoff, lockdown

source https://news.yahoo.com/un-lockdown-armed-man-seen-175306808.ht...

Blinken: Iran actions risk collapse of new talks

source https://news.yahoo.com/blinken-iran-actions-risk-collapse-174259562.ht...

UPDATE 2-UN goes on lockdown, man with gun outside

source https://news.yahoo.com/1-un-building-lockdown-man-172827332.ht...

Armed man outside UN headquarters in New York: reports

source https://news.yahoo.com/armed-man-outside-un-headquarters-172659677.ht...

Variants, boosters turn rich-poor vaccine gap into chasm

source https://news.yahoo.com/variants-boosters-turn-rich-poor-171416543.ht...

Brief period of ‘blindness’ is essential for vision

Vision scientists have uncovered new information about the role of tiny 'fixational' eye movements in enabling us to see clearly. source https://www.sciencedaily.com/releases/2021/12/211202132437.h...

Language used by researchers to describe human populations has evolved over the last 70 years

Researchers have found that the words that scientists use to describe human populations -- such as race, ancestry, and ethnicity -- significantly changed from 1949 to 2018. Such changes and their timing, along with new descriptors for certain population groups, may be linked to structural...

Plant pathogen evades immune system by targeting the microbiome

Biologists have discovered how a pathogenic fungus can bypass the immune system of plants. By releasing an 'effector' molecule, it avoids elimination at a critical stage in its reproduction cycle. source https://www.sciencedaily.com/releases/2021/12/211202123013.h...

Two-photon microscope provides unprecedented brain-imaging ability

Advancing our understanding of the human brain will require new insights into how neural circuitry works in mammals, including laboratory mice. These investigations require monitoring brain activity with a microscope that provides resolution high enough to see individual neurons and their...

Growing carbon footprint for plastics

After analyzing the global plastics supply chain, researchers found that the impact of plastics on the climate and health is greater than thought due to the increased use of coal for process heat, electricity and as a raw material in production. source https://www.sciencedaily.com/releas...

Scientists pinpoint protein’s role in critical gene expression

New research has implications for cancer research because it explains part of the paradox for how cells can transcribe genes in the absence of high-energy sources, a situation that unfolds in cancer and has puzzled researchers for years. source https://www.sciencedaily.com/releases/2021/...

How does the climate crisis affect the Antarctic fur seal?

The climate crisis is limiting the availability of krill -- small crustaceans that are vital in the marine food chain -- during summer in some areas of the Antarctica. This involves a decrease in the food abundance for female Antarctic fur seals in summer and a decrease in their reproductive...

Strategies to improve sales of imperfect carrots

Explaining the value of misshapen vegetables -- that they are as healthful as their picture-perfect counterparts and buying them helps reduce food waste -- could help improve sales of 'ugly' produce, new research suggests. source https://www.sciencedaily.com/releases/2021/12/211202113442...

Studies of children’s stories shows differences in Russian, US approaches to emotion

Recent research of parents in Russia and the United States, as well as children's literature in both countries, highlights how cultural differences in socializing emotions begin before children even start attending school. Specifically, the research found that Russian parents are more likely...

3D laser nanoprinters become compact

Lasers in conventional laser printers for paper printouts are very small. 3D laser printers for 3-dimensional microstructures and nanostructures, by contrast, have required big and expensive laser systems so far. Researchers now use another process for this purpose. Two-step absorption works...

Putin's Russia is all we feared it would be

source https://news.yahoo.com/putins-russia-feared-193007908.ht...

UN estimates more than 1 in 3 worldwide have never used Internet

source https://news.yahoo.com/un-estimates-more-1-3-191212806.ht...

1st US case of COVID omicron variant confirmed in California

source https://news.yahoo.com/ap-source-1st-case-omicron-184835959.ht...

Putin looking for guarantees NATO won't expand westward

source https://news.yahoo.com/putin-looking-guarantees-nato-wont-182830904.ht...

US reports 1st case of omicron variant in returning traveler

source https://news.yahoo.com/japan-suspends-reservations-incoming-flights-093558068.ht...

Constraining quantum measurement

The quantum world and our everyday world are very different places. Physicists now investigate how the act of measuring a quantum particle transforms it into an everyday object. source https://www.sciencedaily.com/releases/2021/11/211130101456.h...

Aerogels: Airy and efficient

Researchers have developed a new photocatalyst made from an aerogel that could enable more efficient hydrogen production. The key is sophisticated pretreatment of the material. source https://www.sciencedaily.com/releases/2021/11/211130101454.h...

Diversity of the gut microbiome in gorillas

A new study sheds light on the gut microbiome of gorillas, moving researchers closer to developing tools that can use the microbiome to diagnose potential health challenges for gorillas in human care. Specifically, the study found significant diversity among gorilla microbiomes, suggesting...

Breakthrough tool to show how much exoskeletons reduce back injury risk

A study reveals a breakthrough tool to assess the effect of exoskeletons on injury risk. The tool, called Exo-LiFFT, is an interactive calculator that will help companies looking for ways to overcome workforces struggling with musculoskeletal injuries, missed work, and accelerated retirement...

Cell types of the iris in mice

Researchers report they have genetically mapped the cell types that make up the mouse iris -- the thin disc of pigmented tissue that, in humans, gives eyes their distinct colors. source https://www.sciencedaily.com/releases/2021/11/211130101436.h...

UN rights chief: Burkina Faso is facing a security crisis

source https://news.yahoo.com/un-rights-chief-burkina-faso-184001976.ht...

Iran enriching uranium with advanced centrifuges, watchdog says

source https://news.yahoo.com/iran-enriching-uranium-advanced-centrifuges-175113233.ht...

Death of bullied Utah girl draws anger over suicides, racism

source https://news.yahoo.com/death-bullied-utah-girl-draws-171409616.ht...

Outside Supreme Court, crowd amplifies abortion arguments

source https://news.yahoo.com/outside-supreme-court-crowd-amplifies-164626216.ht...

Correcting inherited gene alterations speeds up

Researchers have developed a method to precisely and rapidly correct genetic alterations in the cultured patient cells. source https://www.sciencedaily.com/releases/2021/11/211130101433.h...

Male animals are subject to stronger evolutionary pressures than females

Male animals are subject to stronger selection pressures than females, which may allow populations to adapt to environmental change more efficiently. source https://www.sciencedaily.com/releases/2021/11/211130101431.h...

Ancient lineage of algae found to include five 'cryptic' species

All land plants originated from a single evolutionary event when freshwater algae got a foothold on land. The group of algae that would later give rise to land plants had already been living in freshwater and terrestrial habitats for over one billion years. A tiny group of these algae, most...

Potential new treatment for Alzheimer’s disease would be relatively cheap

Researchers have discovered a protein involved in the development of Alzheimer's disease. Studies in mice showed that eliminating this protein entirely or using drugs to block its function reduced physical changes in the brain associated with the disease and improved memory. Drug therapy that...

Warm-water habitat 'pays the bills,' allowing cold-water fish to fuel up

New research shows that warm-water habitats can be critically important for the survival of cold-water fish such as trout and salmon. source https://www.sciencedaily.com/releases/2021/11/211130084233.h...

Brief presence of water in Arabia Terra on Mars

Scientists recently discovered that water was once present in a region of Mars called Arabia Terra. source https://www.sciencedaily.com/releases/2021/11/211130150450.h...

Summer rains in American Southwest are not your typical monsoon

Monsoons are continental weather events produced when intense summer sunlight heats land more than ocean. But new supercomputer simulations show that North America's only monsoon works differently. The North American monsoon, which drenches western Mexico and the American Southwest each summer,...

Holistic framework can assess fisheries’ strengths and potential weaknesses

A new decision-making framework designed by an international team of fisheries researchers can help fisheries bolster their ability to adapt to a warming world. The tool is meant to take a lot of the guesswork out of finding resilience in a time of climate change. source https://www.scie...

A Green Light for Muni Customers

A Green Light for Muni Customers By Stephen Chun Have you ever been on a Muni vehicle and realized that if the light had only stayed green for just a few more seconds you wouldn’t have been trapped at a red light? SFMTA’s Connected Corridor Pilot approached this problem with...

Holocaust survivors mark Hanukkah at Jerusalem Western Wall

source https://news.yahoo.com/holocaust-survivors-mark-hanukkah-jerusalem-194356991.ht...

Putin warns West: Moscow has ‘red line’ about Ukraine, NATO

source https://news.yahoo.com/putin-warns-west-moscow-red-194010773.ht...

UNIDO Change of Management: DG Gerd Müller succeeds DG LI Yong

source https://finance.yahoo.com/news/unido-change-management-dg-gerd-172700243.ht...

Iran: All discussions during previous nuclear talks 'subject to negotiations

source https://news.yahoo.com/iran-discussions-during-previous-nuclear-180142769.ht...

Omicron variant may have reached Europe earlier than thought

source https://news.yahoo.com/1st-french-omicron-case-indian-084433854.ht...

Attorney: Potter to testify at trial in Daunte Wright death

source https://news.yahoo.com/jurors-trial-daunte-wright-slaying-045429035.ht...

Ubiquitous food additive alters human microbiota and intestinal environment

New clinical research indicates that a widely used food additive, carboxymethylcellulose, alters the intestinal environment of healthy persons, perturbing levels of beneficial bacteria and nutrients. These findings demonstrate the need for further study of the long-term impacts of this food...

Reshaping the plastic lifecycle into a circle

New research gives a bird's-eye view of the scale of plastic creation globally, tracing where it's produced, where it ends up, and its environmental impact. source https://www.sciencedaily.com/releases/2021/11/211130112512.h...

Scientists can control brain circuits, behavior, and emotion using light

Scientists can control brain circuits, behavior, and emotion using light. Researchers developed a new optogenetic tool, 'Opto-vTrap', which is expected to contribute to treatment for epilepsy, muscle spasms, and skin wrinkles. source https://www.sciencedaily.com/releases/2021/11/21113011...

Reduced meat diet has many advantages

Which diet is better: moderately reduce meat consumption and eat more fruit, vegetables and wholegrain products or eating more fish and seafood? Or even switch completely to a vegan diet? A new study shows that the answer to these questions is not as clear-cut as one might think -- depending...

Nonverbal social interactions – even with unfriendly avatars – boost cooperation

Scientists used animated humanoid avatars to study how nonverbal cues influence people's behavior. The research offers insight into the brain mechanisms that drive social and economic decision-making. source https://www.sciencedaily.com/releases/2021/11/211130101438.h...

Courting success: Why the 'head' outsmarts the body in basketball

A new study reveals why coaches believe 'game intelligence,' work ethic and competitiveness are far more important than physical fitness in determining success on the basketball court. source https://www.sciencedaily.com/releases/2021/11/211130101425.h...

UN official criticizes migrant deportations from southern U.S. border

source https://news.yahoo.com/un-official-criticizes-migrant-deportations-173944438.ht...

Hamas: Qatar paying public salaries by sending fuel to Gaza

source https://news.yahoo.com/hamas-qatar-paying-public-salaries-173310688.ht...

UNIDO Change of Management: DG Gerd Müller succeeds DG LI Yong

source https://finance.yahoo.com/news/unido-change-management-dg-gerd-172700949.ht...

Lesotho ex-PM Thomas Thabane charged with murdering wife

source https://news.yahoo.com/lesotho-ex-pm-thomas-thabane-171753286.ht...

NATO warns Russia against Ukraine 'aggression'

source https://news.yahoo.com/us-warns-russia-against-ukraine-112459897.ht...

Time crystal in a quantum computer

Researchers have created and observed a new phase of matter, popularly known as a time crystal. source https://www.sciencedaily.com/releases/2021/11/211130130231.h...

As LA traffic slowed amid the pandemic, researchers gained new insight into air pollution

Car tailpipes spew out molecules of ammonia, a harmful air pollutant that can lead to thousands of premature deaths every year. New research shows that vehicles may produce a lot more of these emissions than federal and state regulators have believed. source https://www.sciencedaily.com/...