Engineers at the University of California San Diego and the University of California Berkeley have created light-based technology that can detect biological substances with a molecular mass more than two orders of magnitude ...
Nanophysics
Feb 26, 2020
0
319
A new study on how and when the precursors to eggs and sperm are formed during development could help pave the way for generating egg and sperm cells in the lab to treat infertility.
Cell & Microbiology
Feb 6, 2020
1
251
Researchers from ETH Zurich and the National University of Singapore have developed a new kind of bandage that helps blood to clot and doesn't stick to the wound. This marks the first time that scientists have combined both ...
Bio & Medicine
Jan 9, 2020
0
87
Forensic chemist Jan Halámek is proving that our own perspiration not only gives away how drunk we are—but if we are high, too.
Analytical Chemistry
Jan 6, 2020
1
251
After a day hiking in the forest, the last thing a person wants to discover is a tick burrowing into their skin. Days after plucking off the bloodsucking insect, the hiker might develop a rash resembling a bull's-eye, a tell-tale ...
Bio & Medicine
Dec 18, 2019
0
535
Forensic chemist Jan Halámek once again has found an innovative use for human sweat—this time to keep drunk drivers off the road.
Analytical Chemistry
Dec 12, 2019
0
269
For years, aquatic researchers have sought an easy way to determine when wild fish are under stress. Now University of Guelph researchers have shown for the first time that a key stress hormone, cortisol, accumulates in fish ...
Plants & Animals
Dec 11, 2019
0
3
Fewer dogs in Brazil may be euthanized unnecessarily after researchers showed that a new test is 95 percent accurate in identifying the deadly disease Leishmaniasis.
Biotechnology
Nov 13, 2019
0
4
In a remote village, an aid worker pricks a sickly toddler's fingertip, and like most of the other children's blood samples, this one turns a test strip yellow. That's how an experimental malnutrition test made with bacterial ...
Analytical Chemistry
Sep 25, 2019
0
64
Lab tests have confirmed that African swine fever caused the deaths of pig herds in at least seven villages near Manila and a multiagency body will be set up to ensure the highly contagious disease does not spread further, ...
Veterinary medicine
Sep 9, 2019
0
9
