Shape-shifting Ebola virus protein exploits human RNA to change shape
The human genome contains the instructions to make tens of thousands of proteins. Each protein folds into a precise shape—and biologists are taught that defined shape dictates the protein's destined function. Tens of thousands of singular shapes dr.....»»
Study reveals insights into protein evolution
Rice University's Peter Wolynes and his research team have unveiled a breakthrough in understanding how specific genetic sequences, known as pseudogenes, evolve. Their paper was published May 13 in the Proceedings of the National Academy of Sciences......»»
Persistent strain of cholera defends itself against forces of change, scientists find
A deadly strain of cholera bacteria that emerged in Indonesia back in 1961 continues to spread widely to this day, claiming thousands of lives around the world every year, sickening millions, and with its persistence, baffling scientists......»»
When consumers would prefer a chatbot over a person
Actually, sometimes consumers don't want to talk to a real person when they're shopping online, a new study suggests. In fact, what they really want is a chatbot that makes it clear that it is not human at all......»»
Research examines factors of resilient city development
In recent years, with rapid urbanization, the global landscape of science and technology, industry, energy, and finance has undergone profound changes. Concurrently, emergencies or sudden events including natural disasters, human-induced disasters, a.....»»
GM"s Cruise resumes autonomous testing with a human backup behind wheel
This marks the first time Cruise's self-driving systems have been activated on public roads since October......»»
Nanoparticle plant virus treatment shows promise in fighting metastatic cancers in mice
An experimental treatment made from a plant virus is effective at protecting against a broad range of metastatic cancers in mice, according to a new study from the University of California San Diego......»»
SpaceX shows off its new extravehicular activity suit
In February 2022, SpaceX and entrepreneur/philanthropist Jared Isaacman (commander of the Inspiration4 mission) announced they were launching a new program to "rapidly advance human spaceflight capabilities" while supporting important charitable and.....»»
Researchers reveal how genetically identical water fleas develop into different sexes
Daphnia are tiny crustaceans, or "water fleas," that are extremely adaptable to their environment. This is due to their remarkable phenotypic plasticity, i.e., their ability to change their form or behavior despite their genetic makeup remaining unch.....»»
New study examines the price tag of phasing-out coal
Coal phase-out is necessary to solve climate change, but can have negative impacts on workers and local communities dependent on coal for their livelihoods. Researchers at Chalmers University of Technology in Sweden and Central European University in.....»»
Researchers develop algorithms to understand how humans form body part vocabularies
Human bodies have similar designs. However, languages differ in the way they divide the body into parts and name them. For example, English speakers have two words for foot and leg, whereas other languages express the concepts foot and leg in one wor.....»»
Protein assembly research shows molecular roll of the dice delivers winning combinations
Australian researchers have shed light on the shape-shifting capabilities of protein assemblies, with results that could revolutionize fields from biomanufacturing to vaccine development......»»
Toyota’s largest-ever investment charging up in rural North Carolina
Toyota's largest-ever investment in N.A. manufacturing is taking shape in rural N.C.; will ultimately provide batteries for locally built EVs, hybrids and PHEVs......»»
Where to watch the 2024 NBA Draft Lottery live stream
The trajectory of one franchise will change on Sunday at the 2024 NBA Draft Lottery. Find out where to watch a live stream of the 2024 NBA Draft Lottery......»»
Toyota"s massive $13.9B battery complex prepping to start production next year to power hybrids, EVs
Toyota's largest-ever investment in N.A. manufacturing is taking shape in rural N.C.; will ultimately provide batteries for locally built EVs, hybrids and PHEVs......»»
Elon Musk"s Neuralink Had a Brain Implant Setback. It May Come Down to Design
Neuralink experienced a mechanical issue with its first human brain-computer interface implant. Its novel design may make it more prone to failure......»»
In Defense of Parasitic Worms
Nature can’t run without parasites, and climate change is driving some to extinction. What happens when they start to disappear?.....»»
Weaker ocean currents lead to decline in nutrients for North Atlantic ocean life during prehistoric climate change
Researchers at Georgia Institute of Technology have finished investigating how the prehistoric weakening of a major ocean current led to a decline in ocean nutrients and negative impacts on North Atlantic ocean life. The results support predictions a.....»»
AI may be to blame for our failure to make contact with alien civilizations
Artificial intelligence (AI) has progressed at an astounding pace over the last few years. Some scientists are now looking towards the development of artificial superintelligence (ASI)—a form of AI that would not only surpass human intelligence but.....»»
Apple apologizes for ad that crushes the sum total of human artistic endeavor
An ad that isn’t about generative AI but somehow manages to be about AI anyway. Enlarge / One of many human-created objects destroyed in Apple's "Crush!" ad for the iPad Pro. (credit: Apple) Earlier this week, Apple to.....»»
Nothing to sneeze at: Experimental model shows pollen can change the weather
More than 80 million Americans suffer from seasonal allergies due to airborne pollen, according to the U.S. Centers for Disease Control and Prevention (CDC). Associated medical costs exceed $3 billion every year, with nearly half of those costs linke.....»»