A study of comet motions indicates that the solar system has a second alignment plane. Analytical investigation of the orbits of long-period comets shows that the aphelia of the comets, the point where they are farthest from ...
Astronomy
Sep 29, 2020
6
12122
Pennsylvania has enacted a limit on two PFAS chemicals in drinking water, marking the first time the state has set its own limits instead of adopting a federal standard.
Environment
Jan 17, 2023
0
30
From Brazil to the Philippines, secretive governments across the world are responding to the COVID-19 pandemic by covering up data and bypassing public procurement rules, undermining trust in health systems, fuelling anti-vaxxers ...
Social Sciences
Apr 14, 2021
0
29
A toxic cocktail of chemical pollutants in U.S. drinking water could result in more than 100,000 cancer cases, according to a peer-reviewed study from Environmental Working Group—the first study to conduct a cumulative ...
Environment
Sep 19, 2019
2
6468
The trillions of bacteria that call your body home—collectively known as the microbiome—appear to be unique to you, like a fingerprint. That's one conclusion of a detailed study of the gut, mouth, nose and skin microbiomes ...
Cell & Microbiology
Mar 12, 2024
0
236
America is facing an affordable housing crunch—and it was getting worse even before the pandemic struck and eviscerated jobs and incomes.
Economics & Business
Jun 3, 2020
0
12
Since it was detected in August 2023, the JN.1 variant of COVID has spread widely. It has become dominant in Australia and around the world, driving the biggest COVID wave seen in many jurisdictions for at least the past ...
Evolution
Jan 26, 2024
3
94
(Phys.org) —The solar lamp developed by the start-up LEDsafari is a more effective, safer, and less expensive form of illumination than the traditional oil lamp currently used by more than one billion people in the world. ...
Energy & Green Tech
Apr 14, 2014
131
1
Over the last few years, the use of nanomaterials for water treatment, food packaging, pesticides, cosmetics and other industries has increased. For example, farmers have used silver nanoparticles as a pesticide because of ...
Bio & Medicine
Aug 22, 2013
8
1
Green tea has long been known for its anti-oxidant, anti-cancer, anti-aging and anti-microbial properties. A group of researchers from the Institute of Bioengineering and Nanotechnology (IBN) of A*STAR has taken the health ...
Bio & Medicine
Oct 6, 2014
0
1
