BOOK REVIEW 20 September 2021 A meander around many circulatory systems Of hearts, and myriad other ways natural selection has hit on to sustain multicellular life. Henry Nicholls 0 Henry Nicholls Henry Nicholls is a science journalist based in London. View author publications You can also search for this author in PubMed Google Scholar Share
We often talk about the strong similarities between Earth and Mars, but it’s the differences that are likely behind why one planet has life and the other doesn’t – at least, no life we’ve found so far. Specifically, new research suggests it could be down to the size discrepancy. The diameter of Mars is just
EcoFlow launches the new DELTA mini a new entry in the family of the DELTA and DELTA Pro. The DELTA raised over $2.5 million and the Pro raised over $10 million, launching EcoFlow itself into the forefront of battery backup technology. Theses wildly successful systems can single handedly power anything in the home, charge at
In this article AAPL Apple iOS 15 Apple Apple released iOS 15, its big annual iPhone software update, on Monday. This year’s version has some big changes, including the ability of FaceTime to make calls to Windows and Android users, artificial intelligence that can better identify animals, plants and other items in photos, and a
Topline Pfizer and BioNTech plan to ask regulators to give their Covid-19 vaccine emergency authorization for use in kids aged five and up, the companies said Monday, after announcing the first set of promising results from a major vaccine trial in this age group. Key Facts Early findings from the trial, which involved 2,268 children
The growing frequency and severity of extreme weather events caused by climate change is set to send property insurance prices soaring over the next 20 years, Swiss Re has warned. In a report published earlier this week, the reinsurance giant’s research unit calculated climate-related risks will drive a 22 percent increase in global property premiums,
Aman Sharma | Getty Images LONDON — Britain’s energy industry could be headed for a significant shakeup, industry insiders have warned, as countries all over Europe grapple with an unprecedented crisis in the power sector. Wholesale gas prices have spiked across the region, with the U.K. being hit particularly hard. The front-month gas price at the
WAILEA, Hawaii — Diplomats and other experts see signs of progress at the United Nations on addressing space sustainability but caution it may will take many years before any sort of binding agreement emerges. In presentations at the Advanced Maui Optical and Space Surveillance Technologies, or AMOS, Conference here Sept. 17, officials said a United
Download PDF Here at the Natural History Museum at Tring, UK, I’m in our nest collection, which numbers just over 4,000. Behind me are 67 metal cabinets with nests arranged in taxonomic order. Each nest is labelled with the date and place of collection, and the collector’s name. Next to me is a 1928 mud
Sleep is one of the most vital things a human does, but millions of us don’t do enough of it. Some of the distractions that prevent us from getting enough sleep are obvious. Others are less so, remaining mysterious and debated – even if they’ve probably been disrupting human shut-eye for thousands of years. In
Bill Gates at Munich Security Conference on February 17, 2017 in Munich, Germany. Michael Gottschalk | Getty Bill Gates has raised hundreds of millions from seven large U.S. companies to develop clean technologies that could play a key role in the fight against climate change. Breakthrough Energy, a non-profit founded by Gates in 2016, announced
In this article BTC.CM= ETH.CM= Bitcoin prices fell sharply amid the global sell-off in equities. Luke MacGregor | Bloomberg | Getty Images The price of bitcoin dropped sharply Monday as investors began shedding risk amid a global equity markets decline. While bitcoin is often called a safe haven asset, the growing reality is its price
The autumn has arrived and with it the return of the academic year. We hope that this one will be a return to something like normality following the huge disruptions to learning caused by the pandemic. Covid-19 has also kept businesses out of schools too, with most organisations all but stopping their outreach work. Many
Earlier this summer, a slew of headlines showered doom and gloom on clothing rental schemes, proclaiming them “the worst green option,” “worse for the planet than just throwing [clothing] away” and “no cure for fast fashion.” All this vitriol came in the wake of a Finnish report that compares the global warming potential of a
September 19, 2021: Prime Minister Boris Johnson boards RAF Voyager at Stansted Airport ahead of a visit to the United States. Stefan Rousseau – PA Images | PA Images | Getty Images There is a six out of 10 chance an agreement on climate finance will be reached before the forthcoming COP26 climate change summit,
KIHEI, Hawaii — A draft environmental assessment released by the Federal Aviation Administration suggests that SpaceX will be able to proceed with orbital Starship launches from Texas, but with a number of mitigations required. The release of the Draft Programmatic Environmental Assessment (PEA) by the FAA Sept. 17 starts a public comment period that will
NEWS 20 September 2021 Australian funder backflips on controversial preprint ban Scientists welcome the move, but say the funder should have gone further by also reconsidering grant applications previously ruled ineligible. Clare Watson Clare Watson View author publications You can also search for this author in PubMed Google Scholar Share on Twitter Share on Twitter
Four SpaceX tourists returned to Earth safely on Saturday after spending three days in space, successfully concluding the first orbital mission in history with no professional astronauts on board. The SpaceX Dragon capsule, whose heat shield allowed it to withstand descent, was slowed down by four large parachutes before splashing into the Atlantic Ocean off
What a difference an administration makes! Almost 200 countries ratified the Paris climate accord at COP21 in 2015, agreeing to limit the planet’s temperature increase to well below 2 degrees Celsius above pre-industrial levels and to pursue efforts to limit the temperature increase to 1.5°C. Afterward, President Donald Trump withdrew from the Paris agreement. On
Investors are betting on Indian start-ups and taking more risks, thanks in part to improvement in India’s infrastructure, according to a venture capitalist. Dealmaking in South Asia’s largest economy rose in the first seven months of 2021 as many foreign investors with deep pockets flushed Indian start-ups with fresh funds. “There is a lot of
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