A Long Goodbye to Baxter, a Gentle Giant Among Robots
For a serious research robot, Baxter is a charmer. It’s sports-car red, with two big and deliberate arms. Its face is a flat screen that telegraphs “feelings” like embarrassment (rosy cheeks, upturned eyebrows). If you’re so inclined, you can sit in front of it and make it read your mind to fix its mistakes. Or…
Now You Can Sequence Your Whole Genome for Just $200
Here are a few things you can buy with $200: one bluetooth-controlled fire pit, 100 lab-grown Impossible White Castle sliders, access to the 6.4 billion base pairs that make up all the DNA coiled inside your cells. Well, at least for the next 48 hours. Starting today, Cambridge-based Veritas Genetics will be lowering its $999…
23andMe's Pharma Deals Have Been the Plan All Along
Since the launch of its DNA testing service in 2007, genomics giant 23andMe has convinced more than 5 million people to fill a plastic tube with half a teaspoon of saliva. In return for all that spit (and some cash too), customers get insights into their biological inheritance, from the superficial—do you have dry earwax…
This App Lets Kenya's Farmers Monitor Crops From Eyes in the Sky
Climate change is the most horrific threat our species has ever known: No matter how powerful you are or how much money you have, our transforming planet is a reckoning for every one of us. But there are degrees to this misery. If you’re perched in a Manhattan penthouse, the effects might not be immediately…
Exploding Stars May Have Killed Off Prehistoric Predators
Even though Earth is floating in the void, it does not exist in a vacuum. The planet is constantly bombarded by stuff from space, including a daily deluge of micrometeorites and a shower of radiation from the sun and more-distant stars. Sometimes, things from space can maim or kill us, like the gargantuan asteroid that…
Why Hurricane Michael's Storm Surge Is So High
After gathering strength from the warm waters of the Gulf of Mexico overnight, Hurricane Michael blasted across the Florida Panhandle Wednesday afternoon, pummeling the area with winds up to 155 miles per hour. That makes the Category 4 hurricane one of the all-time strongest landfalls in US history. Earlier today, NOAA’s National Hurricane Center warned…
SpaceX Is Sending Its First Crew-Ready Capsule to the ISS
On Saturday, SpaceX is taking its most ambitious step yet toward launching people into space. It’s not sending anyone with a pulse just yet, but this upcoming launch is still a high-consequence event. In the wee hours of the morning on March 2, SpaceX’s shiny new astronaut taxi—dubbed Crew Dragon—will take to the skies, bound…
Genome Hackers Show No One’s DNA Is Anonymous Anymore
In 2013, a young computational biologist named Yaniv Erlich shocked the research world by showing it was possible to unmask the identities of people listed in anonymous genetic databases using only an Internet connection. Policymakers responded by restricting access to pools of anonymized biomedical genetic data. An NIH official said at the time, “The chances…
The Physics of Catching a Gnarly 80-Foot-Tall Wave
I've never been surfing—but I'm willing to give it a try. I would not, however, be interested in attempting to surf a massive wave like this one off the coast of Portugal. That's a pass for me. Of course even if you don't surf, there is still some cool physics involved in the act of…
Cities Have Turned Into Fire Bait—But We Can Fix Them
The Northern California city of Paradise is gone—the Camp Fire, by far the deadliest and most destructive wildfire in state history, has reduced home after home to ashes. It conjures images of a tsunami of flame tearing through the town, destroying everything in its path. Curiously, though, trees still stand between burned-out homes. “If they're…