Archaeologists have discovered the world's oldest known cave painting: a life-sized picture of a wild pig that was made at least 45,500 years ago in Indonesia.
Archaeology
Jan 13, 2021
8
36998
Astronomers at MIT and elsewhere have discovered a new multiplanet system within our galactic neighborhood that lies just 10 parsecs, or about 33 light-years, from Earth, making it one of the closest known multiplanet systems ...
Astronomy
Jun 15, 2022
0
3511
Polycyclic aromatic hydrocarbons (PAHs) are typical organic compounds found in cigarette smoke and vehicle exhaust. In addition, PAHs are produced from incomplete combustion of organic material and cooking. The highest concentrations ...
Biochemistry
Apr 24, 2023
0
47
Many of us will have experienced that super friendly cat who seems to love being stoked one minute, only to bite or swipe at us the next. It might be easy at this point to blame it on the cat, but what's likely happening ...
Plants & Animals
Jul 22, 2019
3
1155
No new friends and no drama.
Plants & Animals
Oct 22, 2020
0
756
Life on Earth is a glorious dance of data. From the songs of backyard birds to the chemical exchanges of forest trees, the exchange of information between living things is an essential part of its existence and evolution. ...
Astrobiology
Sep 7, 2023
1
17
The Wallacean islands have always been separated from Asia and Oceania by deep-sea waters. Yet, these tropical islands were a corridor for modern humans migrating into the Pleistocene Australia-New Guinea landmass (Sahul) ...
Archaeology
Jun 9, 2022
0
416
(Phys.org)—Call it the paper tablet. Or flexible e-paper touchscreen. Or an all in one computing experience made up of a cluster of papery, tablet screens, each behaving like an app. However you look at the PaperTab, it ...
(PhysOrg.com) -- Albert Einstein may have written his last scientific theory more than half a century ago, but he's still honing his emotional intelligence in a laboratory at the University of California, San Diego.
Robotics
Feb 13, 2009
6
0
The best things in life are unlikely to occur. In many situations, taking at least moderate risks yields higher expected rewards. Yet many people struggle with taking such risks: they are overly cautious and forego high payoffs. ...
Mathematics
May 11, 2022
0
21
