People preparing to watch Monday's total eclipse of the sun need to protect their vision during the event, eye doctors say.
Astronomy
Apr 7, 2024
0
133
Pollutants like microplastics may be causing growth defects in fish, including skeletal deformities, in the Cauvery River, a new study reveals. Published in the journal Ecotoxicology and Environmental Safety, the study was ...
Ecology
Apr 11, 2022
0
29
Traditional surgery to reshape a nose or ear entails cutting and suturing, sometimes followed by long recovery times and scars. But now, researchers have developed a "molecular surgery" process that uses tiny needles, electric ...
Biochemistry
Apr 2, 2019
3
1456
Lasers are rapidly getting cheaper, smaller and better. CD, DVD and BluRay players all brought lasers to use for our entertainment. In science, amazing laser imaging techniques were recognised with the Nobel Prize for Chemistry ...
Other
Dec 1, 2015
5
10
For the millions of sufferers of dry eye syndrome, their only recourse to easing the painful condition is to use drug-laced eye drops three times a day. Now, researchers from the University of Waterloo have developed a topical ...
Bio & Medicine
Oct 8, 2014
0
0
A new method allows for large-scale generation of human embryonic stem cells of high clinical quality. It also allows for production of such cells without destroying any human embryos. The discovery is a big step forward ...
Cell & Microbiology
Jan 27, 2014
0
0
Those who travel to space are rewarded with a beautiful sight - planet Earth. But the effects of space travel on the human sense of sight aren't so beautiful. More than 30 percent of astronauts who returned from two-week ...
Space Exploration
Dec 11, 2013
0
0
Scientists and interested skywatchers have been flocking to Cairns, Australia to witness one of the most spellbinding astronomical sights: a total solar eclipse. The November 13/14 total solar eclipse will only be visible ...
Space Exploration
Nov 13, 2012
0
0
None of us will likely see Venus pass, like a moving beauty spot, across the face of the sun again.
Space Exploration
Jun 6, 2012
1
0
Scientists today reported that the tiny light-sensing cells known as rods have been clearly and directly imaged in the living eye for the first time. Using adaptive optics (AO), the same technology astronomers use to study ...
Optics & Photonics
Jun 8, 2011
0
0
