Imperial College London researchers used micro-CT scanning technology to reveal how specific parts of bumblebee brains grew abnormally when exposed to pesticides during their larval phase.
Plants & Animals
Mar 3, 2020
0
4891
Piezoelectric ultrasonic motors have two significant advantages, namely their high energy density and their simple structure, which both contribute to their miniaturization. We have built a prototype micro ultrasonic motor ...
Engineering
May 1, 2015
3
62
The two-legged dinosaur Issi saaneq lived about 214 million years ago in what is now Greenland. It was a medium-sized, long-necked herbivore and a predecessor of the sauropods, the largest land animals ever to live. It was ...
Paleontology & Fossils
Nov 8, 2021
0
8425
(Phys.org)—China's new 8-core Godson processor will be a key point of interest at the San Francisco IEEE International Solid-State Circuits Conference (ISSCC) from Feb. 17 to 21. The Godson processor to be discussed at ...
Scientists have designed a micro aircraft that will be able to flap, glide and hover like a bird.
Engineering
Jul 2, 2011
2
1
(AP) -- Advanced Micro Devices Inc. narrowed its third-quarter loss slightly, as the chip maker's remaining stake in factories it spun off last year dragged down the results.
Business
Oct 14, 2010
0
0
(Phys.org)—While the demand for ever-smaller electronic devices has spurred the miniaturization of a variety of technologies, one area has lagged behind in this downsizing revolution: energy-storage units, such as batteries ...
Nanomaterials
Feb 20, 2013
11
0
Thanks to an international research collaboration involving the University of Granada (UGR), a hitherto undescribed species of insect has been discovered: Calliarcys antiquus, which belongs to the Ephemeroptera (mayfly) order.
Paleontology & Fossils
Oct 10, 2022
0
1293
New findings show that a micro RNA from the shoot keeps legume roots susceptible to symbiotic infection by downregulating a gene that would otherwise hinder root responses to symbiotic bacteria. These findings reveal what ...
Plants & Animals
Sep 26, 2018
0
66
Although they have not been around for long, microplastics have found their way to almost every ecosystem on the planet. They have been discovered in the soil, in rivers, in our food and bottled water, and even in the human ...
Environment
Sep 9, 2022
0
5057
