Science News
Eye Tests Predict Parkinson's-Linked Cognitive Decline 18 Months Ahead
Neuroscience News - 20 Jan 2021 02:45
A simple vision test can predict whether a person with Parkinson's disease will develop cognitive decline or dementia within 18 months.
Unlocking 'the shape of water' in mechanisms of antibiotic resistance
Science Daily - 20 Jan 2021 04:43
Researchers captured and comparted hi-res images of ribosome structures from sensitive and resistant bacteria and report that a water molecule needed for antibiotic binding was not present in the ribosomes from the drug-...
Free online tool calculates risk of COVID-19 transmission in poorly-ventilated spaces
Phys.org - 20 Jan 2021 04:00
The vital role of ventilation in the spread of COVID-19 has been quantified by researchers, who have found that in poorly-ventilated spaces, the virus spreads further than two meters in seconds, and is far more likely to...
The pandemic broke the CDC. New director will try to fix it.
Live Science - 20 Jan 2021 02:53
The incoming CDC director has a lot of work to do, and she knows it.
Hematopoietic stem cell transplants may provide long-term benefit for people with MS
Science Daily - 21 Jan 2021 01:20
A new study shows that intense immunosuppression followed by a hematopoietic stem cell transplant may prevent disability associated with multiple sclerosis (MS) from getting worse in 71% of people with relapsing-remittin...
Brain pressure disorder that causes headache, vision problems on rise
Science Daily - 21 Jan 2021 01:20
A new study has found a brain pressure disorder called idiopathic intracranial hypertension is on the rise, and the increase corresponds with rising obesity rates.
SpaceX is about to run its final test of Starship SN9 before 1st launch
Live Science - 21 Jan 2021 00:58
SpaceX plans to test-fire its enormous Starship prototype's engines in Boca Chica, Texas at some point today (Jan. 20).
Deep sleep takes out the trash
Science Daily - 21 Jan 2021 00:10
By examining fruit flies' brain activity and behavior, the researchers found that deep sleep has an ancient, restorative power to clear waste from the brain. This waste potentially includes toxic proteins that may lead t...
New genetic disorder affects brain, craniofacial skeleton
Science Daily - 21 Jan 2021 00:10
Researchers have discovered a new genetic disorder characterized by developmental delays and malformations of the brain, heart, and facial features.
Monster black hole spews energy as regularly as Yellowstone's 'Old Faithful'
Live Science - 20 Jan 2021 22:29
Regular energy flares that emerge from galaxy ESO 253-3 are produced by a black hole about 20 times larger than the one at the center of the Milky Way.
Striking new video captures moment when Mount Etna recently erupted
Live Science - 20 Jan 2021 22:12
The eruption lit up the night sky and dropped ash miles away.
Genomic medicine is deeply biased towards white people
New Scientist - 20 Jan 2021 22:00
Lack of diversity in genome studies means that treatments derived from them are leaving people of colour behind. Changing that isn't only about justice - it could also lead to new therapies that would otherwise go undisc...
First ever high-res image taken of rare gazelles in a desert setting
New Scientist - 20 Jan 2021 22:00
Ugo Mellone captured the first ever high-resolution image of a rare Cuvier's gazelle (and her calf) in a desert environment using a technique called photo trapping
Cutting meat for Veganuary? Here's how to get your protein from beans
New Scientist - 20 Jan 2021 22:00
Beans are a fabulous and tasty source of protein if you want to cut back on meat. But you need to know how to break down their structural polymers to get the best flavour
We're running out of lithium for batteries - can we use salt instead?
New Scientist - 20 Jan 2021 22:00
Lithium-ion batteries power the world, but with lithium running low, we desperately need a viable alternative. Here's why common salt may be our best bet
Silicon Valley needs to take responsibility for its political power
New Scientist - 20 Jan 2021 22:00
Big tech firms have enabled the US's current mess - the time has come for them to acknowledge that they are key to our political process and repair the things they have broken, writes Annalee Newitz
Inherited podcast finds hope in the dreams of young climate activists
New Scientist - 20 Jan 2021 22:00
From sit-ins at the office of US speaker Nancy Pelosi to school protests by Greta Thunberg, a fascinating podcast shares the stories of young people fighting climate change
Talking is worse than coughing for spreading COVID-19 indoors
Live Science - 20 Jan 2021 21:54
The study also found that the virus can sp
Designer DNA therapeutic wipes out cancer stem cells, treats multiple myeloma in mice
Science Daily - 20 Jan 2021 21:24
A new study supports launch of Phase I clinical trial to test a designer DNA agent -- an antisense oligonucleotide that targets a gene called IRF4 -- in patients with multiple myeloma.
Covid-19 news: UK hospitals 'like a war zone' as deaths hit new record
New Scientist - 20 Jan 2021 20:58
The latest coronavirus news updated every day including coronavirus cases, the latest news, features and interviews from New Scientist and essential information about the covid-19 pandemic
1st COVID-19 case in US reported a year ago
Live Science - 20 Jan 2021 20:52
The U.S. has now tallied more than 24.2 million cases and more than 400,000 deaths.
Immune driver of brain aging identified
Science Daily - 20 Jan 2021 20:48
Stanford scientists have identified a key factor in mental aging and shown that it might be prevented or reversed by fixing a glitch in the immune system's frontline soldiers.