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Category: habitats – Page 95

AI could be your wingman—er, wingbot—on your next first date

The art of matchmaking has traditionally been the province of grandmas and best friends, parents, and even—sometimes—complete strangers. Recently they’ve been replaced by swipes and algorithms in an effort to automate the search for love. But Kevin Teman wants to take things one step further.

The Denver-based founder of a startup called AIMM has built an app that matches prospective partners using just what they say to a British-accented AI. Users talk to the female-sounding software to complete a profile: pick out your dream home, declare whether you consider yourself a “cat person,” and describe how you would surprise a potential partner.

At first glance, that doesn’t seem too different from the usual swiping-texting-dating formula of modern online romance. But AIMM, whose name is an acronym for “artificially intelligent matchmaker,” comes with a twist: the AI coaches users through a first phone call, gives advice for the first date, and even provides feedback afterwards. Call it Cyrano de Bergerac for the smartphone era.

What the Golden State Killer Tells Us About Forensic Genetics

Three hundred and sixty-six days ago, CeCe Moore woke up to the headline that would change her world: “Suspected Golden State Killer, East Area Rapist Arrested After Eluding Authorities for Decades.” Later that day, those authorities would hold a press conference in front of the Sacramento County District Attorney’s office to explain how, a day earlier, they had finally put handcuffs on the man believed to have committed a series of sadistic rapes and murders that spread terror through California for more than 40 years. But Moore didn’t have to tune in to know how they had done it. “I knew immediately they had cracked it with genetic genealogy and GEDmatch,” she says.

She knew it because at the time, Moore was working as the genetic genealogy researcher on the PBS show Finding Your Roots and had a consulting business helping adoptees find their biological parents. To aid her searches, she regularly logged on to GEDmatch, a public database where hobbyists upload results from consumer genetic testing companies like 23andMe and Ancestry to find relatives with shared DNA and to reverse-engineer their family trees. It had come to her attention that another genealogist on the site, Barbara Rae-Venter, had been uploading files that seemed out of place, and Moore suspected they came not from family members, but from crime scenes. But she had never imagined that one of them belonged to the man believed to be one of the most notorious serial killers in US history. “This was going to be huge,” she remembers telling people that day.

But not even Moore could have predicted just how huge it would become. In the year since the dramatic arrest of Joseph James DeAngelo, the alleged Golden State Killer, investigative genetic genealogy has emerged as the most powerful new crime-fighting tool since DNA itself. The technique has been used to identify suspects in more than 50 additional cases. Its vast potential to crack tens of thousands more has given rise to a lucrative new forensic science business, the formation of dedicated family-tree-building police units, and the first-ever home DNA kit marketing campaign to get people to send in their spit to solve crimes.

This toaster-inspired space-saving dishwasher pops out clean dishes in a jiffy

The Dishwasher. The must-have kitchen appliance for the time-conscious and lazy home-occupiers alike. However, justifying the loss of valuable space and the increase in water-bill that comes with them is sometimes a little tricky… especially when you live in a place that is on the smaller side! This was the motive that led to the creation of Toasher, the portable dishwasher for limited living spaces.

Toasher utilizes a method of interaction that has been lifted from another kitchen appliance, the toaster. The dirty items are lowered into the stainless steel tank, where an ultrasonic transducer agitates the dirt and separates it from the dishes. Add-ons elevate Toasher’s functionality even further; with the modular peg-board that can be attached to the rear of the unit, to expanding the amount of storage that it can hold and allowing it to be used as an item of furniture as well as just a kitchen appliance!

Designer: Lin Shuo De

Powerful 7.3-magnitude quake jolts Halmahera; people rush out homes in panic

According to the United States Geological Survey (USGS), the quake occurred at 4:10 p.m. Jakarta time or 6:10 p.m. local time, 102 kilometers north-northeast of Laiwui in South Halmahera, at a depth of 10 kilometers.

Based on official information from the South Halmahera Disaster Mitigation Agency (BPBD), the quake was mostly felt in the regency for two to five seconds, prompting people to panic and rush out of their homes.

The BPBD is still assessing the aftermath of the quake.

Zooming on the Orion Nebula

The Orion Nebula is a diffuse nebula situated in the Milky Way, being south of Orion’s Belt in the constellation of Orion. It is one of the brightest nebulae, and is visible to the naked eye in the night sky. M42 is located at a distance of 1,344 ± 20 light years and is the closest… This wide-field view of the Orion Nebula (Messier 42).

In one of the most detailed astronomical images ever produced, the NASA/ESA Hubble Space Telescope is offering an unprecedented look at the Orion Nebula. This turbulent star-formation region is one of astronomy’s most dramatic and photogenic celestial objects.

This crisp image reveals a tapestry of star formation, from the dense pillars of gas and dust that may be the homes of fledgling stars to the hot, young, massive stars that have emerged from their gas-and-dust cocoons and are shaping the nebula with their powerful ultraviolet light.

The new picture reveals large-scale structures never seen before, according to C. Robert O’Dell of Vanderbilt University in Nashville, USA “Only with the Hubble Space Telescope can we begin to understand them,” O’Dell said.

In a mosaic containing a billion pixels, Hubble’s Advanced Camera for Surveys (ACS) uncovered 3,000 stars of various sizes. Some of them have never been spied in visible light. Some are merely 1/100 the brightness of stars seen previously in the nebula.

Continue reading “Zooming on the Orion Nebula” | >

Op-ed | Graphene goes galactic

This op-ed originally appeared in the June 10, 2019 issue of SpaceNews magazine.

If humanity is to ever settle new planets, we will need radically new technologies; this much is obvious. But we may already have the perfect material to step up and fill the role: graphene. It is easily transported, easily manipulated, and an abundance of carbon in the galaxy could bode well for graphene, which is a carbon-based material. Its strength and versatility could well become a crucial component in colonization. For instance, spacecraft filled with advanced, massive 3D printers could ferry intrepid settlers to new corners of the galaxy, supplying a near-endless supply of material and equipment, perhaps even being used to construct homes that can withstand the conditions of other worlds.

Graphene’s discovery in 2004 sparked the flame of endless possibility within the science and technology communities due to its astounding properties. Only a single atomic layer thick and constructed in a lattice, honeycomb-like formation, graphene is nearly 200 times stronger than steel and better at conducting electricity and heat than any other conductor. It’s flexible, allows 97 percent of white light to pass through it (making it perfect for solar energy), and the list of properties continues.

Thousands Of Bees Inexplicably Vibrate On The Ground And Die After California Earthquake

Social media influencer Khalil Underwood made the stunning observation that bees outside his house were having an adverse reaction to the California earthquake.

“YO THE BEES ARE FREAKING OUT AFTER THE EARTHQUAKE ME JUST HAD!!!!!” Underwood tweeted on Friday. “Theres like 70 on the floor just buzzing & dying.”

This morning, he shared a video showing thousands of bees lying dead or twitching in his driveway.