Advertisements


Researchers design antibodies that destroy old cells, slowing down aging

No one knows why some people age worse than others and develop diseases -such as Alzheimer's, fibrosis, type 2 diabetes or some types of cancer- associated with this aging process. One explanation for this could be the degree of efficiency of each or.....»»

Category: topSource:  pcmagOct 20th, 2021

NASA picks 3 companies to design private space stations

NASA continues its push to commercialize low-Earth orbit, with the announcement of three companies which have been chosen to design private space stations......»»

Category: topSource:  digitaltrendsRelated News12 hr. 7 min. ago

Dinosaur tail found in Chile stuns scientists

Chilean paleontologists on Wednesday presented their findings on a dinosaur discovered three years ago in Patagonia which they said had a highly unusual tail that has stumped researchers.....»»

Category: topSource:  physorgRelated News13 hr. 7 min. ago

NASA picks three companies to design private space stations

NASA continues its push to commercialize low-Earth orbit, with the announcement of three companies which have been chosen to design private space stations......»»

Category: topSource:  digitaltrendsRelated News13 hr. 7 min. ago

Fake Covid-19 Vaccine Certificates Are Being Advertised On the Dark Web

Criminals have been selling fake vaccine certificates online and may be able to fool an EU system designed to verify the certificates' validity, researchers warn. BankInfoSecurity reports: [A] report released last week, "COVID-19 Vaccination Certific.....»»

Category: topSource:  slashdotRelated News15 hr. 35 min. ago

Chemical pollutants disrupt reproduction in anemonefish, study finds

Ocean pollution is unfortunately becoming more commonplace, raising concerns over the effect of chemicals that are leaching into the water. In a new study, researchers have discovered how these chemicals can affect the reproduction in common anemonef.....»»

Category: topSource:  physorgRelated News16 hr. 7 min. ago

To capture single photons, researchers create an interference "wall"

Photons are the basis for many next-generation quantum technologies, including ultra-secure quantum communications and potentially game-changing quantum computers......»»

Category: topSource:  physorgRelated NewsDec 3rd, 2021

Pretty much all Wi-Fi routers are vulnerable to attack, study finds

Researchers have found hundreds of vulnerabilities in nine popular Wi-Fi routers used by millions all over the world......»»

Category: topSource:  marketingvoxRelated NewsDec 3rd, 2021

Valve shows off final packaging, carrying case for the Steam Deck

"Design validation" hardware prototype will only see "minor changes" from this point. Valve's Steam Deck hardware might have been recently delayed by a couple of months, but the portable PC gaming device is still barreling toward release......»»

Category: topSource:  arstechnicaRelated NewsDec 3rd, 2021

FTC sues Nvidia to preserve Arm’s status as “Switzerland” of semiconductors

Regulator's lawsuit threatens to scuttle the largest chip merger in history. Enlarge (credit: Arm) The Federal Trade Commission has sued to block Nvidia’s acquisition of Arm, the semiconductor design firm, saying that the bl.....»»

Category: topSource:  arstechnicaRelated NewsDec 3rd, 2021

Using green tea as reducing reagent for the preparation of nanomaterials to synthesize ammonia

Researchers have shown that green tea can be used as a reducing reagent for the preparation of nanomaterials to synthesize ammonia. Compared with bulk graphitic carbon nitride, the optimal sample had 2.93-fold photocatalytic nitrate reduction to ammo.....»»

Category: topSource:  physorgRelated NewsDec 3rd, 2021

How can music, dance and art help improve air pollution?

Music, dance, art and storytelling have allowed an international team of researchers to reveal aspects of air pollution in Nairobi that would not have been identified otherwise......»»

Category: topSource:  physorgRelated NewsDec 3rd, 2021

Antarctica experiences rare total solar eclipse

A rare total solar eclipse in Antarctica this weekend (Saturday 4 December) is giving researchers a unique opportunity to learn more about how solar eclipses affect space weather. The next total eclipse in Antarctica will not be until 2039......»»

Category: topSource:  physorgRelated NewsDec 3rd, 2021

Valve reveals the Steam Deck"s packaging, complete with Portal references and suggestions where to play

Valve writes that it recently completed its DV (Design Validation) manufacturing build of the Steam Deck, which it will be using for additional testing and developer kits. DV is the final prototype build, meaning the finished consumer unit will come.....»»

Category: topSource:  techspotRelated NewsDec 3rd, 2021

Cells or Drugs? The Race to Regenerate the Heart

Researchers are debating how to convince the heart to heal itself instead of laying down scar tissue after a heart attack -- Read more on ScientificAmerican.com.....»»

Category: scienceSource:  sciamRelated NewsDec 3rd, 2021

Study: Recreational cannabis legalization increases employment in counties with dispensaries

Researchers from The University of New Mexico and California Polytechnic University find increased employment, especially in manufacturing, following the opening of legal recreational cannabis dispensaries. They found no evidence of declines in worke.....»»

Category: topSource:  physorgRelated NewsDec 3rd, 2021

Activating immune cells for cancer nano-immunotherapy

With nanotechnology we can understand, mimic, and modulate our immune system. For her Ph.D. research, Annelies Wauters studied how tiny nanocarriers can be used to control the immune system, and target and activate immune cells to fight cancer cells......»»

Category: topSource:  physorgRelated NewsDec 3rd, 2021

Researchers one step closer to optoacoustic endoscopic probe for microsurgery

Skoltech researchers and their colleagues have come one step closer to a working optoacoustic endoscopic probe—a device that could slip inside a blood vessel and analyze atherosclerotic plaques by shining laser light on them to make them wobble lik.....»»

Category: topSource:  physorgRelated NewsDec 3rd, 2021

How some tissues can "breathe" without oxygen

Humans need oxygen molecules for a process called cellular respiration, which takes place in our cells' mitochondria. Through a series of reactions called the electron transport chain, electrons are passed along in a sort of cellular relay race, allo.....»»

Category: topSource:  physorgRelated NewsDec 3rd, 2021

Using machine learning and computationally derived descriptors to find special classes of catalysts

A team of researchers at RWTH Aachen University and the University of Jyväskylä has developed a system based on machine learning and computationally derived descriptors that can be used to find special kinds of catalysts. In their paper published i.....»»

Category: topSource:  physorgRelated NewsDec 3rd, 2021

Astronomers discover hot, dense planet with eight-hour year

In a new study, published in the journal Nature, the researchers show that the planet, which is 31 light years from Earth, is one of the lightest among the nearly 5,000 exoplanets (planets outside our own solar system) that are known today, with half.....»»

Category: topSource:  physorgRelated NewsDec 3rd, 2021