March 2, 2017 --Computer engineers have created some amazingly small devices, capable of storing entire libraries of music and movies in the palm of your hand. But geneticists say Mother Nature can do even better. DNA, where all of biology's information is stored, is incredibly dense. The whole genome of an organism fits into a cell that is invisible to the naked eye. That's why computer scientists are turning to molecular biology to design the next best way to store humanity's ever-increasing collection of digital data.

March 2, 2017 --Computer engineers have created some amazingly small devices, capable of storing entire libraries of music and movies in the palm of your hand. But geneticists say Mother Nature can do even better. DNA, where all of biology's information is stored, is incredibly dense. The whole genome of an organism fits into a cell that is invisible to the naked eye. That's why computer scientists are turning to microbiology to design the next best way to store humanity's ever-increasing collection of digital data.

March 2, 2017 --Computer engineers have created some amazingly small devices, capable of storing entire libraries of music and movies in the palm of your hand. But geneticists say Mother Nature can do even better. DNA, where all of biology's information is stored, is incredibly dense. The whole genome of an organism fits into a cell that is invisible to the naked eye. That's why computer scientists are turning to microbiology to design the next best way to store humanity's ever-increasing collection of digital data.

March 1, 2017 --Is there – or was there ever – life on Mars? NASA has spent decades investigating the question with orbiters and rovers, including its upcoming Mars 2020 rover, but at least one scientist suspects he already knows the answer. According to Gibert Levin, NASA probably detected microbial life on Mars in 1976. Dr. Levin was one of the scientists involved with the Viking lander, whose biological experiments gave conflicting results when samples tested positive for metabolism but negative for organic molecules. The unreliable organic molecule experiment was the one that failed, and the metabolism detection succeeded.

After a delayed launch and one aborted delivery attempt, SpaceX's caution paid off Thursday when its Dragon capsule stuffed full of food, equipment, and experiments successfully docked with the International Space Station (ISS). Now on its 10th re-supply mission, the private space company has become an essential part of the supply lines supporting an increasingly intricate space operation. After a GPS error scuttled its first docking attempt Wednesday, the Dragon capsule smoothly slipped close enough to the ISS for the space station's robotic arm to snag the craft early Thursday morning, along with the 5,500 pounds of goodies on board. "Looks like we've got a great capture," radioed space station commander Shane Kimbrough. In addition to a much needed food refresh, the capsule also contains more than 250 science experiments.

After a delayed launch and one aborted delivery attempt, SpaceX's caution paid off Thursday when its Dragon capsule stuffed full of food, equipment, and experiments successfully docked with the International Space Station (ISS). Now on its 10th re-supply mission, the private space company has become an essential part of the supply lines supporting an increasingly intricate space operation. After a GPS error scuttled its first docking attempt Wednesday, the Dragon capsule smoothly slipped close enough to the ISS for the space station's robotic arm to snag the craft early Thursday morning, along with the 5,500 pounds of goodies on board. "Looks like we've got a great capture," radioed space station commander Shane Kimbrough. In addition to a much needed food refresh, the capsule also contains more than 250 science experiments.

February 21, 2017 --Do you want to be a filmmaking star? Or at least make a film of a star? The University of California needs your help. As the clock ticks closer to this summer's total solar eclipse, UC Berkeley and Google are partnering to carry out what they're calling the Eclipse Megamovie Project. By combining footage from over 1,000 cameras in the path of the eclipse, they hope to create a 90-minute "megamovie" that captures the phenomenon in a way no human being could alone.

February 21, 2017 --Scientists have compiled a map detailing wild bee activity across the US, but the picture it paints isn't great. It's no secret that bees are struggling to stay aloft. The precise reasons are up for debate, but many experts agree that a perfect storm of pressures from pesticide use, the rise of monocrop agriculture, declines in natural habitat, and global warming are squeezing many bee populations out of existence. A 2016 UN report found that 2 out of every 5 spineless pollinator species are facing extinction. Unchecked, this trend could have disastrous consequences for global agriculture.

February 18, 2017 --Observing lemurs in the jungles of Madagascar is no easy task. "We find the group," explains Stacey Tecot, an assistant professor at the University of Arizona's School of Anthropology, "and then we watch them for a little bit, we get our bearings ... and then we start to collect our data." Doing so is an all-day process of recording each individual, more or less continuously. But lemurs typically live in "troops" of up to 15 individuals. To get solid data, Dr. Tecot tells The Christian Science Monitor in a phone interview, "you really have to know that who you're watching is who you think you're watching."

February 9, 2017 --Roughly a third of the world's food crops require help with pollination, but more than 40 percent of the species that perform this vital service are under threat. Researchers across disciplines have been searching for solutions. Some focus on ways to protect the bees and other crucial pollinators. But others are looking outside of the natural world for ways to protect crops like fruits, vegetables, nuts, berries, and even chocolate and coffee. Perhaps an army of robotic pollinators could keep humans well-supplied in these foods, some engineers have thought. And that's just the line of thinking that led a team of researchers in Japan to design a small drone capable of pollinating flowers.