(PhysOrg.com) -- Acoustic devices are used in a range of applications such as ultrasound scanners, but their performance is limited for some uses by their inaccurate focusing and low focal power. Now a group of scientists ...
Fossils found deep in a South African cave formed part of a hominid child's skull, apparently left on an alcove by fellow members of her species 250,000 years ago, scientists said on Thursday.
Paleontology & Fossils
Nov 4, 2021
0
1758
New research from an international team of scientists led by University of Cape Town isotope geochemist Dr. Robyn Pickering is the first to provide a timeline for fossils from the caves within the Cradle of Humankind. It ...
Archaeology
Nov 21, 2018
0
159
With its suspended metallic spheres that clack back and forth, Newton's cradle is more than a popular desktop plaything. It has taught a generation of students about conservation of momentum and energy. It is also the inspiration ...
Quantum Physics
May 2, 2018
0
36
(Phys.org) —Researchers and physicians in the field could soon run on-the-spot tests for environmental toxins, medical diagnostics, food safety and more with their smartphones.
Analytical Chemistry
May 23, 2013
1
0
As a species, we humans have always been fascinated in where we came from. Initially, it was believed humans couldn't have originated from Africa.
Archaeology
Nov 22, 2018
0
18
Afraid there may be peanuts or other allergens hiding in that cookie? Thanks to a cradle and app that turn your smartphone into a handheld biosensor, you may soon be able to run on-the-spot tests for food safety, environmental ...
Hi Tech & Innovation
Aug 1, 2013
0
0
Recycled materials are often of lower quality than the materials from which they were derived. Now the cradle-to-cradle recycling concept has been applied to carpets to deliver high-quality recycled material.
Other
Sep 9, 2013
0
0
An alumna of the interior design program and a facilities engineer from the National High Magnetic Field Laboratory at The Florida State University have received a patent for their prototype of a portable cradle perfect for ...
Other
Jul 22, 2010
0
0
