You can’t really get a good idea of how majestic this is until you see it in IMAX, narrated by Morgan Freeman.
2,100 people are thought to be buried by the landslides that hit a remote area in northern Afghanistan. Officials say the site has become a mass grave for the village of Abi Barak. After the landslide struck on Friday, residents from a nearby village rushed to the scene to help dig people out and the second landslide struck, killing many of the rescuers. Rescue efforts on now focused on the displaced survivors. –Thea Breite (18 photos total)
An aerial view shows the site of Friday’s landslide that buried Abi Barak village in Badakhshan province, northeastern Afghanistan, Monday, May 5, 2014. (Rahmat Gul/AP)
All those tiny pellets…
What created this unusual hole in Mars?
The hole was discovered by chance in 2011 on images of the dusty slopes of Mars’ Pavonis Mons volcano taken by the HiRISE instrument aboard the robotic Mars Reconnaissance Orbiter currently circling Mars. The hole appears to be an opening to an underground cavern, partly illuminated on the image right. Analysis of this and follow-up images revealed the opening to be about 35 meters across, while the interior shadow angle indicates that the underlying cavern is roughly 20 meters deep. Why there is a circular crater surrounding this hole remains a topic of speculation, as is the full extent of the underlying cavern. Holes such as this are of particular interest because their interior caves are relatively protected from the harsh surface of Mars, making them relatively good candidates to contain Martian life. These pits are therefore prime targets for possible future spacecraft, robots, and even human interplanetary explorers.
Here are two pictures with different angles on the big news today:
I pledge allegiance, to the pants of the United Slacks of America and to the button for which it holds…
Millefiori No. 01 (2012) Ferrofluid is a magnetic, hydrophobic liquid that forms colorful curves and channels when deposited onto a magnet and injected with watercolor paints. More starting at 5:20 in Oefner’s talk.
Formally trained in art and design, Oefner says that he has always been interested in science. Though he can’t pinpoint the exact moment when he became interested in pairing his two loves, he views both pursuits as inextricably linked by a crucial bond: “The most important quality of science or art is curiosity,” Oefner tells the TED Blog. “That’s what keeps me going and always finding something new.”
On the TED stage, Oefner demonstrates the science at work behind three of his photographs. As he explains his process, the mystical quality of the images gives way to understanding. But how important to him is it that the casual viewer of his artwork know the underlying scientific principles? Actually, not very. “I’m not too didactic about my work. If people just want to appreciate it for its beauty, that’s absolutely fine,” he tells us. “And if I present it without an explanation, people tend to come up with their own, which is often even more poetic.”
For an imagination-friendly, explanation-free viewing of Oefner’s work, watch the first 45 seconds of his talk. For viewers who’d rather forego the poetry in favor of learning, here are 10 close-up views of Oefner’s fascinating work – and, just as fascinatingly, how he made it. This gallery includes works from series both new and old (the first three are the examples featured in the talk), inspired by everything from scientific papers to household chores.
“I’ve seen things you other gnomes wouldn’t believe…
Tiger lilies, like fire in the morning light.
Dew glittering on the hinges of the garden gate.
All these things… will be lost… like…
snails… in the rain.“
A dramatic, fresh impact crater dominates this image taken by the High Resolution Imaging Science Experiment (HiRISE) camera on NASA’s Mars Reconnaissance Orbiter on Nov. 19, 2013. Researchers used HiRISE to examine this site because the orbiter’s Context Camera had revealed a change in appearance here between observations in July 2010 and May 2012, bracketing the formation of the crater between those observations.
The crater spans approximately 100 feet (30 meters) in diameter and is surrounded by a large, rayed blast zone. Because the terrain where the crater formed is dusty, the fresh crater appears blue in the enhanced color of the image, due to removal of the reddish dust in that area. Debris tossed outward during the formation of the crater is called ejecta. In examining ejecta’s distribution, scientists can learn more about the impact event. The explosion that excavated this crater threw ejecta as far as 9.3 miles (15 kilometers).
While vacationing on the Maldives Islands, Taiwanese photographer Will Ho stumbled onto an incredible stretch of beach covered in millions of bioluminescent phytoplankton.