26 articles from SUNDAY 17.1.2021
Richard Branson’s Virgin Orbit reaches space eight months after first flight
LauncherOne rocket carries very small satellites First demonstration launch failed in May last yearRichard Branson’s Virgin Orbit reached space on Sunday, eight months after the first demonstration flight of its air-launched rocket system failed, the company said. Related: Virgin Orbit looks into cause of LauncherOne test failure Continue...
NASA test of mega Moon rocket engines cut short
NASA conducted a test firing of the engines for its giant Space Launch System (SLS) lunar rocket on Saturday but they shut down earlier than planned, the space agency said.
Nations failing to fund climate adaptation: UN
The world is falling short of promises made under the Paris climate deal to help the most vulnerable nations deal with the increasingly devastating impacts of climate change, according to the United Nations.
Beetle keeps rivals off scent of food buried for offspring
Some beetles go to great—and disgusting—lengths for their children.
Egypt unveils ancient funerary temple south of Cairo
Egypt's former antiquities minister and noted archaeologist Zahi Hawass on Sunday revealed details of an ancient funerary temple in a vast necropolis south of Cairo.
Scientists reveal mechanism that causes irritable bowel syndrome
- ScienceDaily
- 21/1/17 19:22
Researchers have identified the biological mechanism that explains why some people experience abdominal pain when they eat certain foods. The finding paves the way for more efficient treatment of irritable bowel syndrome and other food intolerances. The study was carried out in mice and humans.
One small alcoholic drink a day is linked to an increased risk of atrial fibrillation
- ScienceDaily
- 21/1/17 19:22
A study of nearly 108,000 people has found that people who regularly drink a modest amount of alcohol are at increased risk of atrial fibrillation, a condition where the heart beats in an abnormal rhythm. The study found that, compared to drinking no alcohol at all, just one alcoholic drink a day was linked to a 16% increased risk of atrial fibrillation over an average follow-up time of nearly 14...
Rapid blood test identifies COVID-19 patients at high risk of severe disease
- ScienceDaily
- 21/1/17 19:22
Scientists have shown that a relatively simple and rapid blood test can predict which patients with COVID-19 are at highest risk of severe complications or death. The blood test measures levels of mitochondrial DNA, which normally resides inside the energy factories of cells. Mitochondrial DNA spilling out of cells and into the bloodstream is a sign that a particular type of violent cell death is...
COVID-19 pandemic in Brazil has overwhelmed its health systems, analysis shows
- ScienceDaily
- 21/1/17 19:22
An analysis of the first 250,000 patients admitted to hospital with coronavirus reveals a high mortality and inequities in the quality of healthcare across regions.
'We are worried': Indians hopeful but anxious as vaccination drive begins
India launches bid to vaccinate 300m people amid fears over efficacy of domestically produced vaccineEmerging from Holy Family hospital in New Delhi, Ram Verma, a sanitation worker, breathed a deep sigh of relief. As one of the first in India to receive a coronavirus vaccine on Saturday – marking the start of the world’s largest vaccination programmes – he had been feeling a little...
Finding meaning in the life of a loved one who dies is part of grief
We’ve all lost so much through the pandemic, but by making sense of it we can look forwardDeath came early into David Kessler’s life. He was just 13 when his mother died, and her loss prompted his decision to forge a career working in palliative care. He went on to collaborate with psychiatrist Elisabeth Kübler-Ross, a central figure in the field, who devised the five stages of grief. In...