New insights into the origin of food sharing among humans
As humans evolved to hunt, gather and share food, cooperation provided a key to our success as a species. While chimpanzees and other primates sometimes share food, humans stand out. As hunter-gatherers—the subsistence strategy that all humans foll.....»»
Over 3,600 food packaging chemicals found in human bodies
More than 3,600 chemicals used in food packaging or preparation have been detected in human bodies, some of which are hazardous to health, while little is known about others, a study said Tuesday......»»
Analyzing economic activity in a growing city: Insights from 19th century Paris
Researchers have just published their findings on the analysis of economic activities over a century of urban growth in the city of Paris......»»
Cloud as stumbling block for the propagation of the Southern Annular Mode
The Southern Annular Mode (SAM), with an iconic dipolar zonal wind pattern centered around the axis of the storm track, is the most dominant mode of variability orchestrating the weather and wind from the subtropics to the poles. Its origin, maintena.....»»
Bridging large riverine ecosystems for inter-basin exchanges
Many of the world's large rivers have been modified to support food security, hydropower production, navigation and trade. While these developments are necessary to support a growing human population, they also pose substantial risks to the structure.....»»
Researchers find evidence that bumblebees make the same memory errors as humans
Psychologists at the University of Stirling have carried out research that shows wild bumblebees make the same memory errors as humans......»»
Symmetry model sheds light on the chemistry surrounding peptide helices
Helices are structures found naturally in many important molecules, such as proteins. These helices possess a twist that depends on the arrangement of their basic components. By understanding how a helix is formed, we can gain deeper insights into ho.....»»
"Fight is coming": UAW, VW brace for start of bargaining
Profit sharing, COLA, retirement security, affordable health care and the elimination of tiers appear to be the UAW's focus points for bargaining with VW......»»
Plastics: navigating the maze of dizzying acronyms
Plastics are all around us—from food packaging and drinking bottles to the insulation in our homes......»»
"Fight is coming:" UAW, VW brace for start of bargaining
Profit sharing, COLA, retirement security, affordable health care and the elimination of tiers appear to be the UAW's focus points for bargaining with VW......»»
Gravity study gives insights into hidden features beneath lost ocean of Mars and rising Olympus Mons
Studies of gravity variations at Mars have revealed dense, large-scale structures hidden beneath the sediment layers of a lost ocean. The analysis, which combines models and data from multiple missions, also shows that active processes in the Martian.....»»
Device malfunctions from continuous current lead to discovery that can improve design of microelectronic devices
A new study led by researchers at the University of Minnesota Twin Cities is providing new insights into how next-generation electronics, including memory components in computers, break down or degrade over time. Understanding the reasons for degrada.....»»
Antarctic research finds exceptional warm air intrusions and omnipresent aerosol layers in the stratosphere
Extremely clean air on the ground, warm air intrusions and sulfate aerosol at high altitudes—a Leipzig research project has gained new insights into clouds in Antarctica. From January to December 2023, the vertical distribution of aerosol particles.....»»
Rapid diagnostics tool deployed to monitor wheat rust in Nepal
The recent discovery of the Ug99 wheat stem rust strain in Nepal, published in the Plant Disease journal, has once again emphasized the need for vigilance to protect Nepal's third most important food crop from any large-scale outbreaks of this devast.....»»
Valve has made sharing games on Steam easier than ever
Steam Families is finally live, adding features that make sharing games between family members as easy as possible......»»
Remembering where your meals came from key for a small bird’s survival
For small birds, remembering where the food is beats forgetting when it's gone. Enlarge (credit: BirdImages) It seems like common sense that being smart should increase the chances of survival in wild animals. Yet for a.....»»
How bacteria actively use passive physics to make biofilms
When we think about bacteria, we may imagine single cells swimming in solution. However, similarly to humans, bacterial cells often socialize, using surfaces to coalesce into complex heterogeneous communities called biofilms. Within a group, bacteria.....»»
Watch Blue Origin’s cinematic ad for its thrilling space tourism ride
Blue Origin has shared a cinematic video showcasing its thrilling space tourism ride on the New Shepard rocket......»»
Self-driving tech spurs investment rebound in mobility sector
Investments in the mobility sector are perking up after a rough multi-year stretch, according to the latest data from financial insights firm Pitchbook. Deal vaues reached $6.7 billion in the second quarter in the segment......»»
AI chatbots might be better at swaying conspiracy theorists than humans
Co-author Gordon Pennycook: "The work overturns a lot of how we thought about conspiracies." Enlarge / A woman wearing a sweatshirt for the QAnon conspiracy theory on October 11, 2020 in Ronkonkoma, New York. (credit: Stephanie.....»»
Study reveals food waste bans ineffective in reducing landfill waste, except in Massachusetts
Of the first five U.S. states to implement food waste bans, only Massachusetts was successful at diverting waste away from landfills and incinerators, according to a new study from the University of California Rady School of Management......»»