Street lamps, traffic lights and lighting from homes are causing a rise in our night-time light levels. For some time now, scientists have suspected that artificial light in our towns and cities at night could affect plants, ...
Plants & Animals
Feb 13, 2013
0
0
Coasts and estuaries are among the most rapidly developing areas on Earth. Night-time satellite images of the planet show that except Antarctica, continents are ringed with halos of brightly-lit human development. But coasts ...
Ecology
Nov 28, 2012
0
0
The ability to control the flow of electrons using engineered materials is fundamental to the information technology revolution, yet many properties of matter are still unclear. Now a University of Alberta researcher is closer ...
Optics & Photonics
Apr 14, 2012
1
0
Scientists know that plants can actually "sense" day length, and "schedule" their growth to coincide with specific environmental conditions. These natural events are based on the circadian clock, a 24-hour system found in ...
Plants & Animals
Dec 14, 2011
1
0
Researchers in Spain have developed sophisticated machines to sort citrus fruit before they reach consumers. The prototypes can detect and separate rotten oranges, and can classify mandarin segments. Citrus fruit field pickers ...
Engineering
Oct 19, 2011
2
0
Since microgreens entered the market in the 1980s and 1990s, their use has expanded far beyond being a garnish in high-end restaurants. They can now be found in casual dining establishments and private homes. They are used ...
Plants & Animals
Jan 18, 2024
0
7
The U.S. National Science Foundation and the Czech Science Foundation, or GACR, are partnering on a new collaborative project of scientists from the University of California San Diego and Extreme Light Infrastructure Beamlines ...
Plasma Physics
Jul 5, 2022
0
7
When investigators in the UK recorded the calls of migratory birds called thrushes at night, they found that call rates were up to five times higher over the brightest urban areas compared with darker villages.
Ecology
May 5, 2021
0
7
New research published in Insect Conservation and Diversity indicates that artificial light at night likely interferes with the courtship and mating of bioluminescent fireflies.
Ecology
Mar 17, 2021
0
6
Bats are in the limelight these days because they are rumoured to be the source of SARS-CoV-2, the virus that caused the coronavirus pandemic. But that is just part of their story. Bats turn out to be miraculous creatures. ...
Ecology
Oct 26, 2020
0
15
