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On a midwinter trek to Manhattan’s Upper East Side, I went in search of room 115 at the Metropolitan Museum of Art, a North American home of the Egyptian pharaoh Hatshepsut. I walked past the outcropping two or three times, before I finally found her—dozens of her, really—in a well-lit antechamber. From one statue, Hatshepsut’s limestone eyes smiled, catlike, through 3,400 years of history. From another, a jet black statue of the seated pharaoh, carved from the raven rock diorite, commanded attention even without a face....

As of this May, the Earth’s atmosphere has more carbon dioxide than ever recorded, according to two separate data analyses by the National Oceanic and Atmospheric Administration (NOAA) and Scripps Institution of Oceanography. Scientists started accurately measuring atmospheric CO2 from atop the Mauna Loa volcano nearly 60 years ago; last month’s readings show that levels are 50 percent higher than pre-industrial estimates at 419 parts per million. Some experts think they may be the highest numbers the planet has seen in more than three million years....

Since then, the status of the mission–and the conditions of the spacecraft–have remained somewhat mysterious to American scientists, but gradually information is funneling back. In December 2015, we learned the Yutu rover discovered a new kind of moon rock. Now, China has made the data sent home by the two spacecraft open to the public, and Emily Lakdawalla from the Planetary Society (a non-profit organization that promotes space exploration) has made it more easily accessible by putting the images on a faster server and labeling them in English....

. TSC Beijing, a Chinese titanium manufacturer, successfully 3D printed a titanium fuselage central box for its high-speed aircraft, which cuts production time from two years down to just six months. TSC used the 3D laser printer TSC-S4510 (one of the world’s largest 3D printers) to print the fuselage, within an error tolerance of less than 0.5mm. The intended aircraft was identified only as a “high-speed” (read: hypersonic) aircraft. Given its narrow wing roots, and 23-foot total length, it is likely a hypersonic UAV....

While living so close to human cities and towns, coyotes have adapted to consume garbage, ornamental fruits, and even domestic pets. It leaves many pet parents, especially those with outdoor cats, wondering how to best protect domesticated animals from becoming a coyote’s next snack. Research has found that coyotes in certain places have a higher chance of going after pets as meals. Los Angeles coyotes have a diet that consists of up to 20 percent from cats, despite studies from other cities that say cats only comprise less than 5 percent of coyote diet....

“Honestly, it was a complete shock,” says Daniel Webster, a professor at the Johns Hopkins Bloomberg School of Public Health. “I did not think this was something that the Senate would agree to.” The $25 million, which is part of a large spending bill, is divided evenly between the Center for Disease Control and the National Institute of Health. Although it’s not yet known how the money will be distributed to researchers, Rebecca Cunningham, a professor of emergency medicine at the University of Michigan, says it would be enough “to fund about eight or ten standard size NIH grants....

When it was signed in 2015, the Paris Agreement was considered an historic step forward for collective climate action. Under its terms, all parties who signed on—186 countries and the European Union—have until November 4, 2020, to revise their emissions targets and make them more ambitious (which research on climate change has shown is sorely needed). The international community has been working on this since 1992, with minimal results. We’re still barreling toward a climate apocalypse unless something is done, and quickly....

Ray Zahab, Kevin Vallely, and Richard Webber slogged through temperatures as low as minus 40, and subsisted on a 7,000-calorie-per-day diet of deep-fried bacon, hunks of cheese, and butter. The Michael Phelps-like caloric intake helped the men persevere through whiteout conditions at 10,000 feet. “If you took a cloud, wrapped it around your head and then duct-taped it, that’s what a whiteout is like. It was exhausting,” Zahab told the Associated Press....

And when it comes to certifications in the cybersecurity field, no association is more respected than CompTIA. Being in possession of CompTIA certifications simply means that you are qualified for the job. And with the 2022 Premium CompTIA CyberSecurity and Security+ Exam Prep Bundle, you can pass CompTIA certifications with flying colors thanks to expert-led training. It’s on sale for just $30 (reg. $1,200). To the uninitiated, the Computing Technology Industry Association or CompTIA is a non-profit organization that issues certifications to IT professionals....

The “Bagnold Dunes” surround the mountain’s northwestern edge. Some are as tall as a two-story house, and they’re very active. Satellite imagery shows the Martian winds shift the dunes by as much as 3 feet per year. Curiosity’s arrival at the dunes is not only a first for a Martian spacecraft, but for all of space exploration. “No active dunes have been visited anywhere in the solar system besides Earth,” says a NASA press release....

Best Cyber Monday gaming TV deal: LG C1 77-inch 4K UHD OLED Smart TV — $2,896.99 (Down from $3,499.99) The LG C1 is one of favorite TV picks and the best TV for PS5, so it’s only natural that it tops our Cyber Monday gaming TV list as well. OLED technology allows for darkest blacks and the widest range of lighting, maximizing the effects of HDR and ray tracing in games....

DARPA wants a multi-band head-up display, which could be mounted to a helmet or a weapon scope, that combines several wavelengths of light into one image. Sunny? No problem–the camera can see in visible light. Smoke bomb blocking your view? No sweat; the camera can see thermal infrared signatures. The system would also have near-infrared capability to help users see through darkness. A new DARPA project called the Pixel Network for Dynamic Visualization (PIXNET) seeks proposals for new sensors that can do all of this in one package....

But instead of just grabbing the first bouquet you see from the supermarket, you may want to amp it up and opt for blooms that are grown and handpicked with care. Instead of settling for just any flowers, pick up a farmer’s choice bouquet from Rose Farmers. For a limited time, you can get 24 special mixed-color roses for only $39.99 (reg. $85). Rose Farmers is renowned for delivering luxury long stem roses directly to your doorstep at an incredible value....

But some experts say that the marketing for these supplements has outpaced the actual science. While a foundation of evidence suggests that probiotics can be helpful for a few specific gastrointestinal conditions and even promote wellbeing in otherwise healthy individuals, science has raised more questions than answers. How probiotics became so popular Humans were taking probiotics long before they became trendy—as many as 6,000 years in fact, in the form of fermented milk products....

This “alternative” is a relatively new kid on the embedded design block called PSoC® FirstTouch, from Cypress Semiconductor Corporation. The Cypress PSoC is better known as a programmable mixed signal array or Programmable System-on-Chip (PSoC). While sporting an 8-bit microcontroller clocking in at a maximum 24MHz and supporting 512 bytes of SRAM, 8KB flash, these rather lackluster specs are offset by four analog and four digital customizable advanced peripheral building blocks (known as PSoC Blocks), and the ability to build a crazy-small microcontroller project....

Vacural molding lightens the engine casing and produces a more rugged throttle body, the part that delivers air to the cylinder heads. As in last year’s 1098 model, Ducati uses a low, wide throttle body, which allows the cylinder heads to be more compact, and thus lighter. The single-sided aluminum swing arm (Ducati’s signature rear-wheel suspension) is made of multiple components. But the company reinforced the joints to make it stiffer than previous swing arms, so it finally matches the feel of a traditional double-sided suspension....

When you flip through the screens of your phone, you most likely see each app as a little icon. But some applications let you swap that icon for a widget—a larger image that sometimes lets you access the app without opening it. Widgets add aesthetic appeal to your home screens while also providing some useful features. For example, weather apps can deck out your home screen with the day’s up-to-date temperatures, music players might let you skip songs or hit pause, and memo apps can display prominent notes....

A vegetable garden full of tomatoes, carrots, kale, radish, cucumber, and more is a dream for anyone who loves tailoring their recipes to fresh seasonal produce. Heirloom seeds have been open-pollinated to keep the same characteristics as the generation before, much like a tried-and-true recipe that graces family dinners across centuries. Each of these varieties is packaged separately so you know what you’ve planted, and can be used in container gardens, with hydroponic systems, or sowed directly in your yard (just watch out for hungry rabbits)....

What Is NFC? NFC is a short-range, low-power communications protocol between two devices. One device, the initiator, uses magnetic induction to create a radio-wave field that the target can detect and access, allowing small amounts of data to be transferred wirelessly over a relatively short distance (in NFC’s case, the distance must be less than 4 inches). If that sounds a lot like RFID, the tech used by, for example, wireless toll-collection devices like EZ-Pass and FasTrak, it’s probably because NFC is pretty much an evolved form of RFID....

The new federal action creates a new category of OTC hearing aids that allows for patients with perceived mild to moderate hearing impairment to buy the devices directly from a store or pharmacy without a doctor’s visit or fitting adjustment. Consumers will see OTC hearing aids in stores and online retailers as soon as mid-October, when the rule takes effect. Hearing aids for users under age 18 and those intended for severe hearing impairment will not be included in the new rule....