Tardigrades, the tiny creatures also known as water bears, are a house favorite at Boing Boing. Able to survive in the most extreme conditions, from alcohol immersion to empty space, their resilience poses difficult scientific questions. Scientists believe they've found the answer, and have published their findings in Molecular Cell.
Wired's Matt Simon writes:
...researchers claim they’ve found an exclusively tardigradean protein that the creature produces, forming it into a glass bead. It’s in this state that the water bear can pull off such extreme feats of survival—which might be very convenient for human medicine one day.
The problem with the [earlier] trehalose theory, as it turned out, was that while many other organisms like nematode worms and brine shrimp use it to survive desiccation, not all water bear species produce the sugar under stress. Some of those other organisms produce enough trehalose to make up 20 percent of their body weight. The water bear? Only about 2 percent.
This doesn't explain why tardigrade plushies thrive on my couch.
YouTuber Retic over at Prehistoric Pets TV has a huge collection of pythons and other ancient creatures. Here he shows how and why a clutch of python eggs can be lifted up in giant sticky clumps.
Yeast has brought a lot of joy into the world, but its evolutionary origins were unclear until scientists did a worldwide genomic survey of the humble organism. Based on the genetic diversity of strains found in China, they concluded that its origin is almost certainly in that part of the world.
Beautiful beaches. Lush jungles that thrive in volcanic soil. Friendly people and amazing local cuisine. You can keep ’em all. One of the things I enjoyed most about my last trip to Costa Rica were the calls of local howler monkeys. It didn’t matter that I knew what was making their horrific calls. Hearing their […]
Businesses big and small use Microsoft Excel for everything from data visualization to bookkeeping, and chances are you’ve already had some exposure to this ubiquitous tool. Whether you’re looking to improve your hiring potential or boost your Excel efficiency, the Ultimate All-Level Excel Bootcamp can get you Excel-savvy with nearly 70 hours of training, and it’s […]
The workday is long, and inevitably, you’re going to find yourself needing to take a break from the daily grind. With Mini Materials Miniature Cinder Blocks, you can take some time for yourself and decompress by turning your desk into a miniature construction site. They’re available today in the Boing Boing Store for $22.49. Handmade […]
Handheld radios might seem a bit archaic, but in an emergency situation, few things will keep you as reliably connected to the outside world. This Emergency Multi-Function Radio & Flashlight takes the utility of the tried-and-true radio and combines it with a powerful flashlight and self-sufficient energy system. It’s available in the Boing Boing Store for […]