- — A Hydrogen Iceberg from a Failed Star Might Have Passed through Our Solar System
![[*]](img/ib-star_nm.png "mark favorite")
![[-]](img/ib-mark_nm.png "mark as read")
![[-]](img/ib-markold_nm.png "mark older as read")
![[x]](img/ib-delete_nm.png "delete article")
![[A+]](img/ib-fontbg_nm.png "larger font")
![[a-]](img/ib-fontsm_nm.png "smaller font")
![[l]](img/ib-link_nm.png "direct link")
at 6/3/20 8:45amThe interstellar visitor ‘Oumuamua, discovered in 2017, may represent an entirely new type of astrophysical object, two astronomers say
-- Read more on ScientificAmerican.com- — Ancient DNA Yields New Clues to Dead Sea Scrolls
- at 6/2/20 9:30amA sensitive genetic fingerprinting technique could help scholars learn more from thousands of fragile parchment fragments
-- Read more on ScientificAmerican.com - — How to Use Masks during the Coronavirus Pandemic
- at 6/2/20 6:00amWhat kinds of face coverings work for protection against COVID-19? How do you use them safely? A series of simple steps outlines the answers
-- Read more on ScientificAmerican.com - — Should Ecologists Treat Male and Female Animals like 'Different Species'?
- at 6/2/20 4:45amCreatures from albatross to loggerhead turtles will use different habitats, depending on their sex—a factor that is often not accounted for in conservation plans
-- Read more on ScientificAmerican.com - — Coronavirus Lockdowns May Raise Exposure to Indoor Air Pollution
- at 6/1/20 6:00amSmarter cooking and cleaning can lessen the risk
-- Read more on ScientificAmerican.com - — From behind the Coronavirus Mask, an Unseen Smile Can Still Be Heard
- at 6/1/20 4:45amEmotion researcher Ursula Hess explains why a facial expression can be detected when obscured by a face covering
-- Read more on ScientificAmerican.com - — Coronavirus Antibody Therapies Raise Hopes--and Skepticism
-
![[+]](img/ib-marked_nm.png "mark as new")
at 5/29/20 6:00amSome experts caution we should temper our expectations about the much-touted approach
-- Read more on ScientificAmerican.com - — Coronavirus Antibody Therapies Raise Hopes--and Skepticism
- at 5/29/20 6:00amSome experts caution we should temper our expectations about the much-touted approach
-- Read more on ScientificAmerican.com - — COVID-19 Vaccine Developers Search for Antibodies That 'First Do No Harm'
- at 5/28/20 4:45amBiotechs and pharma want to protect patients without triggering immune system havoc
-- Read more on ScientificAmerican.com - — COVID-19 Vaccine Developers Search for Antibodies That 'First Do No Harm'
- at 5/28/20 4:45amBiotechs and pharma want to protect patients without triggering immune system havoc
-- Read more on ScientificAmerican.com - — A Monday Is a Tuesday Is a Sunday as COVID-19 Disrupts Internal Clocks
- at 5/27/20 7:00amA global natural experiment examines the time warp of life under quarantine
-- Read more on ScientificAmerican.com - — Back in Business: NASA Is Set to Return to Human Spaceflight with Historic SpaceX Launch
- at 5/27/20 6:30amTwo astronauts will ride a privately built rocket and spacecraft to orbit, marking the first launch of humans from U.S. soil in nearly a decade
-- Read more on ScientificAmerican.com - — New Design Helps N95 Mask Wearers Breathe Easier
- at 5/26/20 9:00amThe device prevents oxygen deprivation in coronavirus-blocking respirators
-- Read more on ScientificAmerican.com - — Will the Earth 'Remember' the Coronavirus Pandemic?
- at 5/25/20 4:45amTree rings, ice cores and sediment deposits could record changes in pollution during the global shutdown
-- Read more on ScientificAmerican.com - — Early Coronavirus Immunity Data Fuel Promise for a Vaccine
- at 5/22/20 8:00amResearchers found COVID-19 infection produces a strong T cell response. Here’s why they say that is good news
-- Read more on ScientificAmerican.com - — Coronavirus Pandemic Threatens to Derail Polio Eradication--but There's a Silver Lining
- at 5/22/20 4:45amCOVID-19 has stifled the world’s largest immunization program. Yet polio’s vast workforce is also helping in the fight against the new disease
-- Read more on ScientificAmerican.com - — Bumblebees Bite Plants to Force Them to Flower (Seriously)
- at 5/21/20 12:00pmThe behavior could be an evolutionary adaptation that lets bees forage more easily
-- Read more on ScientificAmerican.com - — NASA Proposes New Rules for Moon-Focused Space Race
- at 5/21/20 8:00amThe Artemis Accords could ensure a peaceful and prosperous future for lunar exploration—if everyone agrees to them
-- Read more on ScientificAmerican.com - — How the Coronavirus Has Changed Animals' Landscape of Fear
- at 5/21/20 4:45amThe pandemic lockdowns are providing a window into how a wariness of humans uniquely shapes other species’ behavior
-- Read more on ScientificAmerican.com - — Astronomers Get Earliest Ever Glimpse of Ancient Giant Galaxy
- at 5/20/20 10:00amThe disk of gas and stars resembles our own Milky Way but somehow formed when the universe was only about 10 percent of its current age
-- Read more on ScientificAmerican.com - — New Artificial Eye Mimics a Retina's Natural Curve
- at 5/20/20 9:00amResearchers have crafted a device that replicates the shape of the eye’s sensory membrane
-- Read more on ScientificAmerican.com - — Human Viruses Can Jump into Animals, Too--Sowing the Seeds of Future Epidemics
- at 5/20/20 4:45am“Reverse zoonosis” may foster the right conditions for the next COVID-19
-- Read more on ScientificAmerican.com - — Shyness Helps Parrotfish Survive Invasive Predators
- at 5/19/20 11:30amPrey fish still do not recognize lionfish as a threat. But selection pressure from the invaders is making them shy
-- Read more on ScientificAmerican.com - — Pi in the Sky: General Relativity Passes the Ratio's Test
- at 5/19/20 6:00amUsing gravitational waves to approximate pi, physicists see no problem with Einstein’s theory
-- Read more on ScientificAmerican.com - — Geometry Points to Coronavirus Drug Target Candidates
- at 5/19/20 4:45amA new mathematical model predicts areas on a virus that might be especially vulnerable to disabling treatments
-- Read more on ScientificAmerican.com - — From Headaches to 'COVID Toes,' Coronavirus Symptoms Are a Bizarre Mix
- at 5/18/20 4:45amBlood clots and inflammation may underlie many of these complications
-- Read more on ScientificAmerican.com - — Expanding Paved Areas Has an Outsize Effect on Urban Flooding
- at 5/15/20 4:45amResearchers have finally been able to pinpoint just how much impervious surfaces exacerbate flood levels
-- Read more on ScientificAmerican.com - — Masks Reveal New Social Norms: What a Difference a Plague Makes
- at 5/14/20 6:00amA 120-nanometer virus makes face coverings de rigueur in places where they were once shunned or against the law
-- Read more on ScientificAmerican.com
As of 6/3/20 10:52am. Last new 6/3/20 9:50am.
- Next feed in category: UPI Science