HUAILAI, China (AFP) — China on Thursday completed a test of its Mars exploration lander ahead of Beijing’s first mission to the red planet slated for 2020. Beijing is pouring billions into its military-run space program, with hopes of having a crewed space station by 2022. Thursday’s hovering and obstacle-avoidance test, which took place in northern Hebei province, was conducted in a facility that simulated conditions on Mars. A red platform with steel cables attached […]
Tag: science
US Interior Department grounds Chinese-made drones
WASHINGTON, United States (AFP) — The US Department of the Interior has grounded its fleet of Chinese-made drones as it conducts a review of the program. Nick Goodwin, an Interior Department spokesman, did not provide a reason for the decision but it comes amid US security concerns over Chinese electronics. Goodwin said the review had been ordered by Interior Department Secretary David Bernhardt. “Until this review is completed, the Secretary has directed that drones […]
World’s loudest bird sings heart out in pursuit of love
by Issam AHMED WASHINGTON, United States (AFP) — In the mountainous northern Amazon, a tiny white-plumed suitor turns to face his would-be paramour and belts out a deafening, klaxon-like call, reaching decibel levels equal to a pile driver. Meet the white bellbird, which has just beaten out its rainforest neighbor, the screaming piha, for the title of the world’s loudest bird. Biologist Jeff Podos at the University of Massachusetts Amherst and Mario Cohn-Haft of Brazil’s […]
Artificial meat is now made in space, coming to a supermarket near you
by Juliette MICHEL Agence France Presse NEW YORK, United States (AFP) — Creating meat from cells is no longer the realm of science fiction: a Russian cosmonaut did it aboard the International Space Station, and it is just a matter of time before these products arrive in supermarkets. Tests carried out in space in September led to the production of beef, rabbit and fish tissue using a 3D printer. This new technology “could make […]
Massive iceberg breaks off Antarctica — but it’s normal
WASHINGTON, United States (AFP) — A more than 600-square-mile iceberg broke off Antarctica in recent days, but the event is part of a normal cycle and is not related to climate change, scientists say. The iceberg, dubbed D28, broke away from the Amery ice shelf between September 24 and 25, according to observations from European and American satellites. It measures 1,582 square kilometers (610 square miles), according to the European Copernicus program. It is […]
Russia’s world-first floating nuclear plant arrives in port
MOSCOW, Russia (AFP) — Russia’s world first floating nuclear power station on Saturday completed a 5,000-kilometre (3,100-mile) Arctic transfer to the country’s far east, the Rosatom nuclear agency said. “The Akademik Lomonosov floating nuclear plant arrived … at Pevek, in the autonomous district of Chukotka,” where it is to start operating by year end once connected to the local electricity grid, Rosatom said. What will be the world’s northernmost nuclear power plant left Murmansk […]
WATCH: NASA descends on Icelandic lava field to prepare for Mars
BORGARNES, Iceland (AFP) — To prepare for the next mission to Mars in 2020, NASA has taken to the lava fields of Iceland to get its new robotic space explorer ready for the job. With its black basalt sand, wind-swept dunes and craggy peaks, the Lambahraun lava field at the foot of Iceland’s second biggest glacier, Langjokull, was chosen as a stand-in for the Red Planet’s surface. https://youtu.be/x1UJgbXvNQ8
Great leaps in science thanks to Apollo
by Issam AHMED WASHINGTON, United States (AFP) — The Apollo 11 mission to the Moon and back 50 years ago went down in history as mankind’s giant leap, changing the way we saw our place in the universe. But the program was also the catalyst for profound scientific and engineering breakthroughs that reverberate to this day. It required overcoming myriad technical challenges, a task made possible only by Congress’ decision to hand a blank check […]
Sailing among the stars: how photons could revolutionize space flight
by Ivan Couronne WASHINGTON, United States (AFP) — A few days from now, a SpaceX Falcon Heavy rocket will lift off from Florida, carrying a satellite the size of a loaf of bread with nothing to power it but a huge polyester “solar sail.” It’s been the stuff of scientists’ dreams for decades but has only very recently become a reality. The idea might sounds crazy: propelling a craft through the vacuum of space with […]
Chinese probe reveals secrets of Moon’s dark side
by Patrick GALEY PARIS, France (AFP) — Scientists on Wednesday said they could be a step closer to solving the riddle behind the Moon’s formation, unveiling the most detailed survey yet of the far side of Earth’s satellite. In January, the Chinese spacecraft Chang’e-4 — named after the moon goddess in Chinese mythology — became the first ever craft to touch down on the far side of the lunar surface. Similar to other bodies in […]
Catapulting spider winds up web to launch at prey: study
by Issam AHMED WASHINGTON, United States (AFP) — Just when you thought spiders couldn’t get any more terrifying. A study published Monday has found that an arachnid species is capable of winding up its web to store up elastic energy, before releasing its grip and catapulting itself at furious speed toward its unsuspecting prey. The development places the triangle-weaver spider, or Hyptiotes cavatus, alongside humans as the other known species to amplify muscular energy with […]
Scientists develop device to detect bacteria in minutes, not days
WASHINGTON, United States (AFP) – The era of doctors prescribing patients powerful antibiotics while they wait for lab reports could soon be numbered, with a new device returning results within minutes instead of days. It was invented by a team at Penn State University and described in a paper published in the Proceedings of the National Academy of Sciences on Monday. Co-developed by Pak Kin Wong, a professor of biomedical engineering and mechanical engineering, the […]





