Daily Deals (3-16-2022)

Amazon is running a sale on current-gen Kindle and Kindle Paperwhite eReaders that allows you to save 15% and get a $15 credit to spend on Kindle eBooks when you use the coupon KINDLE2022 at checkout. Looking to save money on two Kindle eReaders? That coupon is also stackable with the 2PACK coupon that lets you […]

The post Daily Deals (3-16-2022) appeared first on Liliputing.

Amazon is running a sale on current-gen Kindle and Kindle Paperwhite eReaders that allows you to save 15% and get a $15 credit to spend on Kindle eBooks when you use the coupon KINDLE2022 at checkout.

Looking to save money on two Kindle eReaders? That coupon is also stackable with the 2PACK coupon that lets you save $20 when buying two entry-level Kindles.

Meanwhile, if you’d rather not get locked into Amazon’s ecosystem, Walmart has a couple of good deals on Kobo eReaders. You can pick up a refurbished 6 inch Kobo Clara HD for $78 or a new 8 inch Kobo Forma for $210.

Here are some of the day’s best deals.

eReaders

eBooks

Smart Displays

Smart Speakers

The post Daily Deals (3-16-2022) appeared first on Liliputing.

Absolutely bonkers experiment measures antiproton orbiting helium ion

It’s a potentially useful technique—and it’s surprising that it works.

Image of some bizarre looking machinery covered in silvery foil.

Enlarge / The hardware that slows down antiprotons so they can be used in these sorts of experiments. (credit: CERN)

In Wednesday's issue of Nature, a new paper describes a potentially useful way of measuring the interactions between normal matter and exotic particles, like antiprotons and unstable items like kaons or elements containing a strange quark. The work is likely to be useful, as we still don't understand the asymmetry that has allowed matter to be the dominant form in our Universe.

But the study is probably most notable for the surprising way that it collected measurements. A small research team managed to put an antiproton in orbit around the nucleus of a helium atom that was part of some liquid helium chilled down to where it acted as a superfluid. The researchers then measured the light emitted by the antiproton's orbital transitions.

Why would anyone want to do this?

There are many reasons you'd want to get precise measurements of this sort of thing. For one, the measurements will be sensitive to the properties of antimatter and strange quarks, which are short-lived and are often created in environments that make precision measurements challenging. In addition, this system involves interactions between antimatter and regular matter, which can be difficult to capture due to their violent ends. Finally, the specific interactions here—between an atomic nucleus and an object in the orbitals that surround it—are sensitive to properties that are fundamental to the Universe.

Read 12 remaining paragraphs | Comments

Whoops: Google announced Chrome OS Steam alpha, but it’s not ready yet

Google keynote had people looking for something that wasn’t there.

Google shared this image during its Games Developer Summit keynote yesterday.

Enlarge / Google shared this image during its Games Developer Summit keynote yesterday. (credit: Google)

Google yesterday said that the "Steam on Chrome OS" alpha had launched, but it turns out that Steam on Chromebooks isn't actually ready for testing.

During the Google for Games developer summit keynote yesterday, Google product director Greg Hartell said, "The Steam alpha just launched, making this long-time PC game store available on select Chromebooks for users to try." He encouraged people to visit the Chromebook community forum for more information. But at the time, as many noticed, there was no alpha or new information there.

While it may have seemed like a low-key announcement for Steam on Chrome OS, which Google hasn't updated the public on since announcing the Valve partnership in 2020, it turns out that Haller misspoke. Steam on Chrome OS is not yet available for testing. It should be soon, however.

Read 3 remaining paragraphs | Comments

Chuwi Corebook X 2022 is a laptop with premium design and a budget processor

The Chuwi Corebook X 2022 is a laptop with many of the specs you’d expect from a premium device, including a 14 inch, 3:2 aspect ratio display, an aluminum body, slim chassis, backlit keyboard, and large touchpad. Launching later this month for 499 Euros and up, there’s one feature that makes it clear why the […]

The post Chuwi Corebook X 2022 is a laptop with premium design and a budget processor appeared first on Liliputing.

The Chuwi Corebook X 2022 is a laptop with many of the specs you’d expect from a premium device, including a 14 inch, 3:2 aspect ratio display, an aluminum body, slim chassis, backlit keyboard, and large touchpad.

Launching later this month for 499 Euros and up, there’s one feature that makes it clear why the CoreBook X is cheaper than most notebooks with those features: it’s powered by an underwhelming Intel Core i3-10110U processor.

That’s a 10th-gen Intel Comet Lake processor from 2019 that was one of Intel’s last laptop chips manufactured using a 14nm process. It’s also one of the least powerful chips in the Comet Lake lineup, with just 2 CPU cores and 4 threads. While it’s a chip that actually powers some pretty decent Chromebooks, it’s  not exactly your best option for a Windows laptop in 2022.

It’s also a little baffling that Chuwi opted for this particular chip since the new laptop is an updated version of last year’s Chuwi CoreBook X that had an identical design, but which was powered by a 28-watt Intel Core i5-8259U processor. That’s an even older chip, but it’s a 4-core, 8-thread processor that offers 2X the multi-core performance in at least some benchmarks.

This year’s model did get at least one upgrade though: it ships with an Intel AX201 wireless card with support for WiFi 6 and Bluetooth 5.2. The previous-gen model topped out at WiFi 5 and Bluetooth 4.2.

Other specs for the new Chuwi CoreBook X include a 2160 x 1440 pixel display with an 85% screen-to-body ratio, 8GB of DDR4-2666 memory, a 512GB SSD (with 500MB/s read speeds), and a 46.2 Wh battery.

The notebook’s touchpad measures 5.8 inches diagonally and the notebook weighs 2.99 pounds  (1.36 kg) and measures 0.43″ (10.9mm) at its thinnest point.

Ports include a microSD card reader, USB 3.0 Type-A and Type-C ports, a headphone jack, and a DC charging port.

via AndroidPC.es and Notebook Italia

The post Chuwi Corebook X 2022 is a laptop with premium design and a budget processor appeared first on Liliputing.

Android: Oppo bringt Einsteiger-Smartphone für 250 Euro

Das Oppo A76 kommt mit dezentem Design, einem 90-Hz-Display und einer 13-Megapixel-Kamera. Bei der Konkurrenz gibt es für weniger Geld mehr Ausstattung. (Oppo, Smartphone)

Das Oppo A76 kommt mit dezentem Design, einem 90-Hz-Display und einer 13-Megapixel-Kamera. Bei der Konkurrenz gibt es für weniger Geld mehr Ausstattung. (Oppo, Smartphone)