High-resolution 3D image showing how the 5-HT1A receptor connects with internal signaling proteins (G proteins). The highlighted areas reveal key contact points between the receptor and two different types of…
Author: ID
Empathy Can Be Emotionally Conditioned
Key Questions Answered Q: Can empathy be learned through emotional reward?A: Yes. The study found that when someone else’s joy is consistently paired with personal reward, the brain begins to…
Some probiotics could feed, rather than fend off, infections
Probiotics aren’t universally gut-friendly, a study in mice suggests. At least one type of usually beneficial gut bacteria may invite an unwanted guest. A single dose of Lactobacillus acidophilus bacteria,…
Most US homes can save money and affordably weather blackouts with solar plus storage
Credit: Unsplash/CC0 Public Domain Most U.S. households could reduce their electricity costs and endure power outages by installing rooftop solar panels and battery packs, according to a new Stanford University…
Flexible optoelectronic device with minimal defects fabricated at just 90°C
Optoelectronic Device Fabricated on a Flexible Substrate and Its Cross-Sectional Structure. Credit: Korea Institute of Materials Science (KIMS) Dr. Jung-Dae Kwon’s research team at the Energy & Environmental Materials Research…
Researchers develop AI route planner to reduce car dependency
AI-calculated probabilities of the locations of shared bikes at 6 p.m. on a Monday in Karlsruhe. Credit: Fraunhofer IOSB Cars are still the number one mode of transportation in Germany,…
Amid logistics crunch, UN committee pressures Brazil for urgent COP30 solutions
A United Nations climate committee has given Brazil, the host nation for COP30, a mid-August deadline to find concrete solutions for accommodation challenges in the Amazon city of Belém, as…
Astronaut savors the moment and shares a stunning aurora shot | On the International Space Station July 28-Aug. 1, 2025
As their time on the International Space Station winds down, the Expedition 73 crew continued science and maintenance activities while also preparing for the arrival of the crewmates who will…
Murder-Suicide Rates in U.S. Higher Than Previously Estimated
Key Questions Answered Q: How common are murder-suicide events in the U.S.?A: The study found an average of 820 deaths per year from murder-suicide events—higher than previous estimates. Q: Who…
