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Best gifts for teenage girls for 2019: Apple AirPods, Fuji Instax and more – CNET December 7, 2019

Teenage girls can be difficult to buy for. We’ve done some of the hard work to make it easier with some of the best gifts for teen girls this holiday season. Best gifts for teenage girls for 2019: Apple AirPods, Fuji Instax and more – CNET Source: CNet

Best gifts for teenage girls for 2019: Apple AirPods, Fuji Instax and more – CNET

Teenage girls can be difficult to buy for. We’ve done some of the hard work to make it easier with some of the best gifts for teen girls this holiday season. Best gifts for teenage girls for 2019: Apple AirPods, Fuji Instax and more – CNET
Source: CNet

Apple’s new Mac Pro will be available to order on December 10th

Apple’s new Mac Pro and Pro Display XDR were announced all the way back at WWDC 2020 in June, and now we know when you’ll be able to place an order for the high-end hardware: December 10th, according to an email that Apple has sent out to customers (as spotted by Marques Brownlee on Twitter.)

Apple had originally announced that the Mac Pro and Pro Display XDR would be available sometime “this fall”; a Bloomberg report back in November confirmed that Apple would still be shipping the devices in December, but today’s email is the first confirmation of an actual date. (Technically, December 10th does still meet Apple’s promised “fall” release window, given that winter doesn’t officially start until the 21st of the month).

Continue reading…

Apple’s new Mac Pro will be available to order on December 10th
Source: New feed

Best direct-to-consumer cookware of 2019: Made In, Brandless and more – CNET

By cutting out the middleman these online-only brands offer high-quality products at lower prices. Best direct-to-consumer cookware of 2019: Made In, Brandless and more – CNET
Source: CNet

ESP32 Audio Sampling with Interrupts and IRAM

Interrupting while someone is talking is rude for humans, but smart for computers. [Ivan Voras] shows how to use interrupts to service the ESP32 analog to digital converters when sampling sound. Interestingly, he uses the Arduino IDE mixed with native ESP-IDF APIs to get the best performance.

Like most complex interrupt-driven software, [Ivan’s] code uses a two-stage interrupt strategy. When a timer expires, an interrupt occurs. The handler needs to complete quickly so it does nothing but set a flag. Another routine blocks on the flag and then does the actual work required.

Because the interrupt service routine needs to be fast, it has to be in RAM. [Ivan] uses the IRAM_ATTR attribute to make this work and explains what’s going on when you use it.

…the CPU cores can only execute instructions (and access data) from the embedded RAM, not from the flash storage where the program code and data are normally stored. To get around this, a part of the total 520 KiB of RAM is dedicated as IRAM, a 128 KiB cache used to transparently load code from flash storage.The ESP32 uses separate buses for code and data (“Harvard architecture”) so they are very much handled separately, and that extends to memory properties: IRAM is special, and can only be accessed at 32-bit address boundaries.

This is very important because some ESP-IDF calls — including adc1_get_raw — do not use this attribute and will, therefore, crash if they get pushed out to flash memory. At the end, he muses between the benefit of using an OS with the ESP32 or going bare metal.

If you want to know more about the Arduino on ESP32, we covered that. We also dug deeper into the chip a few times.

ESP32 Audio Sampling with Interrupts and IRAM
Source: HackADay

Don't Struggle to Make Your Holiday Wrapping Perfect

The first Christmas my boyfriend and I were together we went to a holiday party hosted by some of his friends. Gifts were exchanged, both to individuals and through a Secret Santa swap. My boyfriend had chosen to wrap his contributions exclusively in bags that were so covered in wrinkles they looked like they had been…

Don't Struggle to Make Your Holiday Wrapping Perfect
Source: Life Hacker

Nancy Pelosi is pushing to remove language similar to Section 230 from the US-Mexico-Canada trade agreement, which could delay its passage in the House (Margaret Harding McGill/Axios)


Margaret Harding McGill / Axios:

Nancy Pelosi is pushing to remove language similar to Section 230 from the US-Mexico-Canada trade agreement, which could delay its passage in the House  —  New opposition from House Speaker Nancy Pelosi this week left the tech industry at risk of losing a cherished trade deal provision that could help cement its liability shield.

Nancy Pelosi is pushing to remove language similar to Section 230 from the US-Mexico-Canada trade agreement, which could delay its passage in the House (Margaret Harding McGill/Axios)
Source: Tech Meme

You Should Consider Replacing Your Old Surge Protectors

If you’re using surge protectors in your home, you might want to consider replacing them, especially if you can’t remember when you bought the ones currently in use.

You Should Consider Replacing Your Old Surge Protectors
Source: Life Hacker

Learn Water Purification Techniques with this STEM Learning Kit

We see a lot of great STEM education projects. These projects have a way of turning into something much larger. How many commercial devices and machines are built on Raspberry Pi’s and Arduinos? [Ryan Beltrán] is using common materials to teach people how to clean water. This particular kit demonstrates a water purification process called electro-coagulation.

When current is passed through two electrodes suspended in water it changes the surface charge on the suspended solids. This causes the solids, metals, and oils to clump together which makes them considerably easier to treat and clean.

The kit consists of a jar, electrodes, some 3D printed parts, and a pre-flashed Arduino. There’s also salts and filters to finalize the purification process. Students can start the experiment right away and if they’re inspired they’ll have all the tools to try more advanced techniques.

Often STEM kits lean heavily to robotics or computer science, but there are so many vast and interesting fields out there with problems that need to be solved.

Learn Water Purification Techniques with this STEM Learning Kit
Source: HackADay

How to Find Discounted Open-Box Items on Amazon

If you’re willing to buy something that’s already been opened, you could potentially save yourself a ton of cash the next time you shop on Amazon, presuming shopping at Amazon is still a thing you’re doing this holiday season.

How to Find Discounted Open-Box Items on Amazon
Source: Life Hacker

How to Protect Your Children From Online Sexual Predators

Don’t count on tech companies to keep online games and chat apps safe for children, experts warn. It’s all about “parental empowerment” and imposing limits. How to Protect Your Children From Online Sexual Predators
Source: NY Times Tech

Amazon leases space in New York, less than year after scuttled HQ2 deal – CNET

Following an outcry over corporate tax breaks, Amazon pulled out of a deal for a new headquarters near Manhattan. Now it’s leasing office space in midtown. Amazon leases space in New York, less than year after scuttled HQ2 deal – CNET
Source: CNet

Marvel's Eternals first footage arrives at Brazil Comic Con Experience – CNET

The footage was shown to a small, exclusive group of thousands of fans at CCXP. Marvel's Eternals first footage arrives at Brazil Comic Con Experience – CNET
Source: CNet

Marvelous Mrs. Maisel: Meet the design dream team behind the show's iconic look – CNET

With season 3 upon us, the top creative minds behind the Amazon Prime hit share their secrets. Marvelous Mrs. Maisel: Meet the design dream team behind the show's iconic look – CNET
Source: CNet

The 7 best fitness subscription boxes in 2019 for every workout style – CNET

Whether you’re a yogi, runner or gym rat, everyone loves new stuff. The 7 best fitness subscription boxes in 2019 for every workout style – CNET
Source: CNet

Unicorn, e-scooter startup from co-creator of Tile, shuts down with no money for refunds

Unicorn, the electric scooter startup from the co-creator of gadget tracker Tile, is shutting down operations after blowing all its cash on Facebook and Google ads but only receiving 350 orders for its glossy white e-scooters, it claims. In an email to customers, the company says it lacks the resources to deliver any of its $699 two-wheelers, and won’t be issuing refunds “as we are completely out of funding.”

In a remorseful email, Unicorn CEO Nick Evans said the company had “totally failed as a business” and has also “spread the cost of this failure to you, the early customers that believed in us.”

Unicorn emerged six months ago as part of a new crop of scooter…

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Unicorn, e-scooter startup from co-creator of Tile, shuts down with no money for refunds
Source: New feed

Report: BMW discovered and monitored Vietnam-backed hackers who stayed active on its network since at least the spring of 2019; Hyundai was also targeted (Sergiu Gatlan/BleepingComputer)


Sergiu Gatlan / BleepingComputer:

Report: BMW discovered and monitored Vietnam-backed hackers who stayed active on its network since at least the spring of 2019; Hyundai was also targeted  —  The German automotive giant BMW discovered and monitored a group of hackers who infiltrated the company’s networks and stayed active since at least the spring of 2019.

Report: BMW discovered and monitored Vietnam-backed hackers who stayed active on its network since at least the spring of 2019; Hyundai was also targeted (Sergiu Gatlan/BleepingComputer)
Source: Tech Meme

Beer Keg Becomes High-Performance Pizza Oven

Pizza varies all around the world, with several cities having put their own mark on the Italian dish. To make an authentic pie in the Neapolitan style requires extremely high temperatures in order to cook the pizza through in just a couple of minutes. Armed with a beer keg and some ingenuity, [AndrewW1977] got down to work, building a rig that could get the job done.

The build starts by cutting the keg in half. A series of zigzag steel pieces are welded inside, in order to give the refractory cement more surface area to stick to. With the cement poured and set, a handle was welded to the keg for ease of use, as well as a thermometer to monitor internal temperatures.

Initial attempts to cook using the rig used a wood-fired rocket stove design. This had the drawback of taking up to 45 minutes to reach the appropriate temperature, so the build then switched to using God’s Gas, clean burning propane, as a fuel source. With a jet-style burner installed in the base, the oven was ready to start turning out pizzas.

The idea of cooking a hot, fresh pizza in just a couple of minutes has us salivating at the possibilities. We’ve seen other high-speed pizza ovens, too. Video after the break.

Beer Keg Becomes High-Performance Pizza Oven
Source: HackADay

Best gifts for people who are obsessed with CrossFit in 2019 – CNET

Your complete guide to gifting your fitness fiend of a friend. Best gifts for people who are obsessed with CrossFit in 2019 – CNET
Source: CNet

Best holiday shopping deals this weekend: Switch Lite, Echo Show, Instant Pot and more – CNET

Arcade1Up machines are heavily discounted. Plus: Score a Nintendo Switch Lite for as low as $180 and get lots of other discounts as well. Best holiday shopping deals this weekend: Switch Lite, Echo Show, Instant Pot and more – CNET
Source: CNet

Best Buy Apple sale: All-time low prices on iPad Pro, Apple Watch Series 4 and more – CNET

The MacBook Air at $900. The HomePod at $200. And that’s just the start. Best Buy Apple sale: All-time low prices on iPad Pro, Apple Watch Series 4 and more – CNET
Source: CNet

Smart cities won’t infringe on privacy or destroy buildings


Across the world, over a thousand smart city pilots have been launched—many of them attempt to construct entirely new cities with fresh identities from the ‘tabula rasa’ of a blank slate. These new cities can be simply placed down onto the landscape like a grounded alien spaceship, built with technology in mind from day one. Equipping existing urban centers with the latest technology, though, is a different challenge entirely. Cities shaped over centuries by the demands of different civilizations, where horses once pulled carriages, are gradually transitioning to a smarter future. AI-directed traffic, smart parking and other intelligent infrastructure are taking its place on…

This story continues at The Next Web

Smart cities won’t infringe on privacy or destroy buildings
Source: The Next Web

Ericsson admits it has bribed officials while selling telecom equipment in Asia, agrees to pay $1.1B in fines to US DOJ and SEC (Reuters)


Reuters:

Ericsson admits it has bribed officials while selling telecom equipment in Asia, agrees to pay $1.1B in fines to US DOJ and SEC  —  WASHINGTON (Reuters) – Swedish mobile telecoms company Ericsson has agreed to pay over $1 billion to resolve probes into corruption, including the bribing …

Ericsson admits it has bribed officials while selling telecom equipment in Asia, agrees to pay .1B in fines to US DOJ and SEC (Reuters)
Source: Tech Meme

The best smart home gifts of 2019: Amazon Echo Dot, Google Nest Hub and more – CNET

Give the gift of household convenience to your friends and loved ones. Just make sure they know what they’re getting into. The best smart home gifts of 2019: Amazon Echo Dot, Google Nest Hub and more – CNET
Source: CNet

Reddit says a leak of official US-UK trade documents on its platform was part of a Russian political influence campaign, bans 61 accounts and one subreddit (Catalin Cimpanu/ZDNet)


Catalin Cimpanu / ZDNet:

Reddit says a leak of official US-UK trade documents on its platform was part of a Russian political influence campaign, bans 61 accounts and one subreddit  —  Reddit bans 61 accounts and one subreddit for “misuse of the platform.”  —  Reddit said today that a leak of official US-UK trade documents …

Reddit says a leak of official US-UK trade documents on its platform was part of a Russian political influence campaign, bans 61 accounts and one subreddit (Catalin Cimpanu/ZDNet)
Source: Tech Meme

A look at the creation of a new kind of nonconsensual porn, which combines deepfakes with 3D avatars that can be manipulated to do whatever their creators want (VICE)


VICE:

A look at the creation of a new kind of nonconsensual porn, which combines deepfakes with 3D avatars that can be manipulated to do whatever their creators want  —  A lineup of female celebrities stand in front of you.  Their faces move, smile, and blink as you move around them.

A look at the creation of a new kind of nonconsensual porn, which combines deepfakes with 3D avatars that can be manipulated to do whatever their creators want (VICE)
Source: Tech Meme

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