The Webb Telescope’s dazzling nebula image supports a long-held theory

The image of the Serpens Nebula you see above, taken by NASA’s James Webb Space Telescope (JWST), not only looks mesmerizing but also captures a never-before-seen phenomenon. The aligned, elongated “protostellar outflows” visible in the top left support a longstanding theory. As suspected, the jets shoot out in alignment from the swirling disks of surrounding material, showing evidence that clusters of forming stars spin in the same direction.

NASA says the bright and clumpy streaks in the image’s upper-left area, which somewhat resemble JJ Abrams-style lens flare, represent shockwaves caused by outward-shooting jets that emerge when the interstellar gas cloud collapses inwards. As forming stars condense and twirl more rapidly, some material shoots out perpendicular to the disk.

“Astronomers have long assumed that as clouds collapse to form stars, the stars will tend to spin in the same direction,” Klaus Pontoppidan of NASA Jet Propulsion Laboratory wrote in a blog post. “However, this has not been seen so directly before. These aligned, elongated structures are a historical record of the fundamental way that stars are born.”

Perpendicular jets (seen as thin beams of light, similar to lens flare) beaming out from a reddish forming cluster of stars.
The aligned jets (which look a bit like JJ Abrams-style lens flare) indicate the forming stars spin in the same direction.

The Serpens Nebula is only one or two million years old and sits around 1,300 light years from Earth. NASA says the dense cluster of protostars at the image’s center includes stars less than 100,000 years old. Serpens is a reflection nebula, meaning the gas and dust cloud shines by reflecting light from stars inside or nearby.

The JWST’s Near-Infrared Camera (NIRCam) captured the image, which covers about 16 trillion miles by 11 trillion miles. The black rectangles you see at the full image’s lower left and upper left represent missing data. NASA says its next step is to use the telescope’s Near-Infrared Spectrograph (NIRSpec) to study the Serpens Nebula’s chemical breakdown.

You can check out NASA’s instructional video below for a closer look at specific details from the glorious image.

This article originally appeared on Engadget at https://www.engadget.com/the-webb-telescopes-dazzling-nebula-image-supports-a-long-held-theory-210229206.html?src=rss

The Webb Telescope’s dazzling nebula image supports a long-held theory

The image of the Serpens Nebula you see above, taken by NASA’s James Webb Space Telescope (JWST), not only looks mesmerizing but also captures a never-before-seen phenomenon. The aligned, elongated “protostellar outflows” visible in the top left support a longstanding theory. As suspected, the jets shoot out in alignment from the swirling disks of surrounding material, showing evidence that clusters of forming stars spin in the same direction.

NASA says the bright and clumpy streaks in the image’s upper-left area, which somewhat resemble JJ Abrams-style lens flare, represent shockwaves caused by outward-shooting jets that emerge when the interstellar gas cloud collapses inwards. As forming stars condense and twirl more rapidly, some material shoots out perpendicular to the disk.

“Astronomers have long assumed that as clouds collapse to form stars, the stars will tend to spin in the same direction,” Klaus Pontoppidan of NASA Jet Propulsion Laboratory wrote in a blog post. “However, this has not been seen so directly before. These aligned, elongated structures are a historical record of the fundamental way that stars are born.”

Perpendicular jets (seen as thin beams of light, similar to lens flare) beaming out from a reddish forming cluster of stars.
The aligned jets (which look a bit like JJ Abrams-style lens flare) indicate the forming stars spin in the same direction.

The Serpens Nebula is only one or two million years old and sits around 1,300 light years from Earth. NASA says the dense cluster of protostars at the image’s center includes stars less than 100,000 years old. Serpens is a reflection nebula, meaning the gas and dust cloud shines by reflecting light from stars inside or nearby.

The JWST’s Near-Infrared Camera (NIRCam) captured the image, which covers about 16 trillion miles by 11 trillion miles. The black rectangles you see at the full image’s lower left and upper left represent missing data. NASA says its next step is to use the telescope’s Near-Infrared Spectrograph (NIRSpec) to study the Serpens Nebula’s chemical breakdown.

You can check out NASA’s instructional video below for a closer look at specific details from the glorious image.

This article originally appeared on Engadget at https://www.engadget.com/the-webb-telescopes-dazzling-nebula-image-supports-a-long-held-theory-210229206.html?src=rss

The US will ban sales of Kaspersky antivirus software next month

The Biden administration has taken a sweeping action to ban Kaspersky Labs from selling its antivirus products to US customers. The Russian software company will not be able to sell to new customers starting in July and cannot provide service to current customers after September.

Ahead of the official news, a source told Reuters that the company's connections to the Russian government made it a security risk with the potential to install malware, collect privileged information, or withhold software updates on American computers. US Secretary of Commerce Gina Raimondo announced the ban at a briefing today.

"You have done nothing wrong, and you are not subject to any criminal or civil penalties," she said to current Kaspersky customers. "However, I would encourage you, in as strong as possible terms, to immediately stop using that software and switch to an alternative in order to protect yourself and your data and your family."

The Russian company has been the topic of cybersecurity questions many times over the years. The Federal Communications Commission put Kaspersky on its list of companies posing unacceptable security risks in 2022. In 2017, Kaspersky products were banned from use in US federal agencies, and the business also drew scrutiny from the UK's cybersecurity leadership.

This level of presidential order to block or limit access to tech and software from countries deemed foreign adversaries dates from the Trump administration. In 2020, he made an effort to ban TikTok and WeChat on the grounds that the Chinese-owned apps could be a security risk. That action was overturned in 2021, but it sparked a review of the apps that has culminated in legislation Biden signed in April that could force TikTok to find a new owner to continue operating in the States.

This article originally appeared on Engadget at https://www.engadget.com/the-us-will-ban-sales-of-kaspersky-antivirus-software-next-month-205106837.html?src=rss

The US will ban sales of Kaspersky antivirus software next month

The Biden administration has taken a sweeping action to ban Kaspersky Labs from selling its antivirus products to US customers. The Russian software company will not be able to sell to new customers starting in July and cannot provide service to current customers after September.

Ahead of the official news, a source told Reuters that the company's connections to the Russian government made it a security risk with the potential to install malware, collect privileged information, or withhold software updates on American computers. US Secretary of Commerce Gina Raimondo announced the ban at a briefing today.

"You have done nothing wrong, and you are not subject to any criminal or civil penalties," she said to current Kaspersky customers. "However, I would encourage you, in as strong as possible terms, to immediately stop using that software and switch to an alternative in order to protect yourself and your data and your family."

The Russian company has been the topic of cybersecurity questions many times over the years. The Federal Communications Commission put Kaspersky on its list of companies posing unacceptable security risks in 2022. In 2017, Kaspersky products were banned from use in US federal agencies, and the business also drew scrutiny from the UK's cybersecurity leadership.

This level of presidential order to block or limit access to tech and software from countries deemed foreign adversaries dates from the Trump administration. In 2020, he made an effort to ban TikTok and WeChat on the grounds that the Chinese-owned apps could be a security risk. That action was overturned in 2021, but it sparked a review of the apps that has culminated in legislation Biden signed in April that could force TikTok to find a new owner to continue operating in the States.

This article originally appeared on Engadget at https://www.engadget.com/the-us-will-ban-sales-of-kaspersky-antivirus-software-next-month-205106837.html?src=rss

AI-based LEGO printer turns any subject into replicated pixel art

Just when everyone is leveraging the power of artificial intelligence (AI), why should avid LEGO fans not dig a share in the pie? Dutch creator, YouTuber, and master brick builder Sten, thought of the obvious and set out to harness the power of AI and built a printing machine entirely from LEGOs that can print any subject into identical pixel art.
The entire building process, along with a demo pixel art made from LEGO pieces, has been documented by Sten on his YouTube channel, Creative Mindstorms. The Pixelbot 3000, as the LEGO printer is called, Sten informs, is ‘capable of creating pixel art of anything using AI.’

Designer: Creative Mindstorms

The Pixelbot 3000 is programmed in Python using help from DALL-E from OpenAI. Sten has managed to program, and create software-hardware integration, in such a manner that you simply ‘type a subject line, hit start’ and the printer takes on from there.

Sten informs, in the video, that he started with inspiration from LEGO printers such as Briccasso, but over time had to improvise a great deal – both with the code customization and the machine functionality – to achieve what he set out to build. He initially used 16 x 16 base plates to print the developed pixel art, but it was later changed to a 32 x 32 grid for better result output.

The basic operation of Sten’s LEGO machine is similar to that of a pick-and-place machine, which has been precisely programmed and created to place large-size LEGO pieces with surprising accuracy on the 32 x 32 grid base plate. Moreover, the machine is designed to pick colors – according to the picture’s demand – and place brick-by-brick to achieve the identical pixel art of an AI image generated. Since LEGO brick colors are limited, Creative Mindstorms reduced its machine’s color palette to 15 base colors including a white background.

The machine does not at any point rely on designing the art or scanning it. It instead uses AI to generate pixel art (using LEGOs) of the image generated in the software. The user can preview the generated image, crop and color grade it, before saving it for printing. When commanded for print, the image is divided into 32 x 32 grid, color and center of each pixel on the base plate is sampled, and the pixel art is then built piece by piece. In the testing, Sten asked AI to create a ‘quirky robot holding a sunflower,’ you can check out how it came out in the video above.

The post AI-based LEGO printer turns any subject into replicated pixel art first appeared on Yanko Design.

Student reimagines Police Car Interiors as a functional mobile office space for law enforcement

For decades, police cars have been an adaptation, not an innovation. Budgetary constraints often relegate officers to modified sedans, ill-equipped for the specific demands of law enforcement. But a recent design project by David Dahlberg, a graduate from Sweden’s Umeå Institute of Design, is challenging this status quo. Dahlberg’s concept car interior, envisioned for the Swedish police force in 2035, throws out the one-size-fits-all approach and meticulously tailors the workspace to the unique needs of officers on the go.

Designer: David Dahlberg

Dahlberg’s design directly addresses common complaints voiced by officers. Disorganized storage overflowing with loose equipment, cramped legroom hindering movement, and excessive wear and tear on the interior from frequent use were all major pain points.

The solution lies in a complete overhaul of the layout. Ditching the sedan platform, Dahlberg proposes a medium-sized electric D-SUV. This shift provides ample space for a more ergonomic design. The interior is divided into two distinct zones, each optimized for a specific role. The driver’s area features a streamlined control panel with essential functions readily accessible. Gone are the distracting infotainment systems found in civilian cars – this is a dedicated workspace prioritizing officer safety and focus.

Meanwhile, the passenger side transforms into a dedicated work area. Centralized storage with designated compartments eliminates the clutter of loose equipment, while individual compartments provide easy access to personal gear. A modular system allows for further customization, with officers able to add or remove accessories based on their specific needs. This passenger workspace even features a pull-out whiteboard, perfect for quick note-taking during field operations.

Technology is seamlessly integrated for maximum efficiency. Both the police computer and radio are mounted on a rail system, allowing officers to adjust them for optimal positioning. This flexibility ensures comfort and reduces strain, especially during extended periods on patrol.

The interior utilizes durable, easy-to-clean materials derived from recycled sources. This “circular” approach minimizes environmental impact, aligning with the growing trend of eco-conscious design. Perhaps the most innovative aspect of Dahlberg’s concept lies in its modularity. Each component, from the central storage unit to the passenger work module, is designed for interchangeability and easy upgrades. This not only allows the Swedish police to adapt the interior as their needs evolve but also opens the door for potential use in other professional settings requiring similar mobile workspaces.

The post Student reimagines Police Car Interiors as a functional mobile office space for law enforcement first appeared on Yanko Design.

Logitech Unveils Ultra-Portable Keys-To-Go 2 Wireless Keyboard with 36 Month Battery Life

Logitech has introduced the Keys-To-Go 2, an ultra-portable wireless keyboard ideal for tablets, smartphones, and laptops. Announced on June 18, 2024, this slim, lightweight keyboard is designed for on-the-go productivity and is available globally from June 2024 for $79.99 at logitech.com.

The Keys-To-Go 2 features a built-in cover for protection against spills and damage. It offers a comfortable typing experience with perfectly spaced scissor keys. The keyboard supports multi-OS compatibility, including Android, ChromeOS, Windows, iPadOS, iOS, and macOS. Users can connect via Bluetooth to up to three devices and switch between them using Easy-Switch keys.

The keyboard also includes productivity shortcuts for functions such as play/pause, mute/unmute, and volume control. Additionally, it offers customizable software support through LogiOptions+ and has an extended battery life of up to 36 months with replaceable coin cell batteries.

Available in three colors: Lilac, Pale Grey, and Graphite, the Keys-To-Go 2 is made with recycled plastics and low-carbon aluminum, emphasizing Logitech’s commitment to sustainability.

Product specifications include:

  • Length: 250mm
  • Height: 4.57-8.77mm
  • Width: 105mm
  • Weight: 222g (with batteries)

System requirements include Bluetooth Low Energy wireless technology, and compatibility with Windows 10, 11, macOS 14, ChromeOS, iPadOS 17, iOS 17, and Android 12. The keyboard is WWCB certified and comes with a 1-year limited hardware warranty in the U.S. and Asia, and a 2-year warranty in EMEA and Japan.

The post Logitech Unveils Ultra-Portable Keys-To-Go 2 Wireless Keyboard with 36 Month Battery Life appeared first on OhGizmo!.

One of our favorite webcams is on sale for only $48

If you’re in the market for a new webcam, you can save 20 percent on one of Engadget’s top picks for video calls. The Anker PowerConf C200, our top budget pick even at its standard price, is on sale for only $48.

Anker PowerConf C200 Webcam captures video in up to 2K resolution. Although 1080p will suit most people just fine (and you can lower it to that, 720p or 360p if you want), we appreciated the extra sharpness and clarity the 2K feed brought to our calls. The plug-and-play webcam has a fast autofocus and an ƒ/2.0 aperture to let in more light and help brighten up darker scenes.

It has dual stereo microphones built in, and you can use its companion software (AnkerWork) to change its pickup sensitivity from the default directional to omnidirectional (the latter for when more than one person is in your room). The webcam has a 95-degree field of view, but you can adjust it to 78 degrees if you prefer a tighter shot.

As far as tradeoffs, it’s a surprisingly short list for this price point. The Anker C200 lacks the fancy AI framing in some of the latest flagship models, and its cube-like shape makes it a bit more challenging than some competitors to adjust while on top of your screen. Its bundled USB-C to USB-A cable is also annoyingly short — not a big deal for laptops, but folks with standing desks or more sprawling desktop setups may need to swap it out for a longer one.

Follow @EngadgetDeals on Twitter and subscribe to the Engadget Deals newsletter for the latest tech deals and buying advice.

This article originally appeared on Engadget at https://www.engadget.com/one-of-our-favorite-webcams-is-on-sale-for-only-48-184715331.html?src=rss

One of our favorite webcams is on sale for only $48

If you’re in the market for a new webcam, you can save 20 percent on one of Engadget’s top picks for video calls. The Anker PowerConf C200, our top budget pick even at its standard price, is on sale for only $48.

Anker PowerConf C200 Webcam captures video in up to 2K resolution. Although 1080p will suit most people just fine (and you can lower it to that, 720p or 360p if you want), we appreciated the extra sharpness and clarity the 2K feed brought to our calls. The plug-and-play webcam has a fast autofocus and an ƒ/2.0 aperture to let in more light and help brighten up darker scenes.

It has dual stereo microphones built in, and you can use its companion software (AnkerWork) to change its pickup sensitivity from the default directional to omnidirectional (the latter for when more than one person is in your room). The webcam has a 95-degree field of view, but you can adjust it to 78 degrees if you prefer a tighter shot.

As far as tradeoffs, it’s a surprisingly short list for this price point. The Anker C200 lacks the fancy AI framing in some of the latest flagship models, and its cube-like shape makes it a bit more challenging than some competitors to adjust while on top of your screen. Its bundled USB-C to USB-A cable is also annoyingly short — not a big deal for laptops, but folks with standing desks or more sprawling desktop setups may need to swap it out for a longer one.

Follow @EngadgetDeals on Twitter and subscribe to the Engadget Deals newsletter for the latest tech deals and buying advice.

This article originally appeared on Engadget at https://www.engadget.com/one-of-our-favorite-webcams-is-on-sale-for-only-48-184715331.html?src=rss

Zen-like music player concept is inspired by vinyl design and ancient Chinese poetry

Vinyl players are having a resurgence as the younger generation has discovered the joys of listening to analog music. There are also some music players and even gadgets that have adapted the vinyl player aesthetic even though they don’t actually play LPs. It’s all about the nostalgic vibes that come with it since it seems we’re all about reliving the “classic” days even for those who were not even alive at that time.

Designers: Ziqiang He, Hao Zhang, Yunan Lin, Sihong Chen, and Yue Gao

The Musipple music player is one such device but it adds another dimension to its design: ancient Chinese poetry. Its inspiration is from a poem written by Wei Yingwu during the Tang Dynasty. Basically the idea is that trees create ripples when they touch the water and the birds on these trees are singing. So adapting both the idea of the poem and the vinyl player aesthetic, we get a unique looking Bluetooth music player that brings together Chinese culture and modern technology.

The music player has ripples in the center with a pole on the side. To turn on the player, you need to place the pole into the center of the ripples just like you would a vinyl player. In this case however, it’s a Bluetooth music player rather than an actual vinyl. There are controls for volume and bass on the side which lets you turn a dial to adjust, adding to the analog aspect of this digital player.

It would have been nicer if it was an actual vinyl player though, rather than just a music player since as mentioned, this kind of nostalgic devices are making a comeback. If it becomes a commercial product, it would be interesting to see if there’s a market for such faux vinyl players.

The post Zen-like music player concept is inspired by vinyl design and ancient Chinese poetry first appeared on Yanko Design.