Tiny glass beads discovered in mountain caves about 25 miles from the shores of Lake Malawi in eastern-central Africa provide evidence that European trade in the continent's hinterland was built on Indigenous trade routes ...
Archaeology
Sep 16, 2022
0
194
A team of international researchers, including scientists from the University of St Andrews, has created a micro-refrigerator the size of a blood cell to cool adjacent objects, which could have major applications in quantum ...
Optics & Photonics
Aug 25, 2022
0
191
A trio of researchers at Emory University has found a way to speed up parallel processing in a DNA computer. In their paper published in the journal Nature Nanotechnology, Selma Piranej, Alisina Bazrafshan and Khalid Salaita ...
Scientists say China's Yutu-2 rover, part of the Chang'E-4 mission, has found several small glass globules on the moon's far side. While tiny glass beads have been found previously in lunar samples brought back by the Apollo ...
Space Exploration
Feb 25, 2022
6
52
From the collapse of Roman power to the spread of Christianity, most of what we know about the lives of people across Europe comes from traces of their deaths. This is because written sources are limited, and in many areas ...
Archaeology
Jan 10, 2022
0
31
Humans are social creatures, but little is known about when, how and why different populations connected in the past. Answering these questions is crucial for interpreting the biological and cultural diversity that we see ...
Archaeology
Dec 20, 2021
0
584
The necklace, nametag, earrings or uniform you chose to put on this morning might say more than you realize about your social status, job or some other aspect of your identity.
Archaeology
Sep 22, 2021
0
162
Three years ago, Arthur Ashkin won the Nobel Prize for inventing optical tweezers, which use light in the form of a high-powered laser beam to capture and manipulate particles. Despite being created decades ago, optical tweezers ...
General Physics
Jun 26, 2021
0
24
Researchers at the Institute of Industrial Science, a part of The University of Tokyo, have developed a new method of producing concrete without cement. They have directly bonded sand particles via a simple reaction in alcohol ...
Materials Science
Apr 14, 2021
0
7
Around a decade ago, the discovery of Fickian yet non-Gaussian Diffusion (FnGD) in soft and biological materials broke up the celebrated Einstein's picture of Brownian motion. To date, such an intriguing phenomenon is still ...
General Physics
Apr 14, 2021
0
53
