MIT Researchers Develop New Way Of Cleaning The Air And Oceans

MIT researchers have developed a new method for carbon capture by focusing on removing carbon dioxide from the world’s oceans. The process, detailed in a paper published in Energy & Environmental Science, involves two electrochemical cells with silver and bismuth electrodes.

The first cell releases protons into seawater, converting them to carbon dioxide, which is then collected by a vacuum. The second cell restores the seawater to a more basic state before releasing it back into the ocean, free from carbon dioxide. This method is reported to have a relatively low energy consumption and high electron efficiency, making it potentially more cost-effective than air-based carbon capture technologies.

The researchers highlight the importance of removing carbon dioxide from oceans, as they absorb 50 times more carbon than the atmosphere and 20 times more than all the world’s plants and soil combined. Ocean acidification caused by high carbon dioxide concentration is a growing concern, impacting marine life and disrupting ecosystems.

Currently, 26% of carbon dioxide produced by human activity is absorbed by the ocean, leading to widespread ocean acidification. The researchers emphasize that carbon dioxide concentration in seawater is over 100x more than in the air, underscoring the significance of water-based carbon capture.

The captured carbon dioxide could be stored under the seafloor or used on land to produce fuels, chemicals, or other products. The new technology, expected to be demonstration-ready by 2025, could provide an efficient and effective means for removing carbon dioxide from the oceans and contribute to reducing the environmental impact of this greenhouse gas.

The researchers argue that ocean-based carbon capture has been underemphasized compared to air-based approaches, and their innovative method seems to have the potential to be a significant tool in addressing climate change concerns.

MIT Researchers Develop New Way Of Cleaning The Air And Oceans

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Yamaha’s new audio mixer for gamers has a simpler interface and cheaper price

Yamaha has a new audio mixer for gamers and streamers. Nearly three years after the launch of the company’s first gaming-specific soundboard, the company’s new ZG02 adds a dedicated USB-C port for gaming consoles, a more streamlined profile and a lower price ($200 compared to the ZG01’s $300).

Yamaha wants to establish its ZG line as more straightforward and accessible than offerings from rival audio companies with gazes similarly fixed on the Twitch and Discord sets (Rode and Roland also court gamers and streamers). “While other game mixing solutions can be cumbersome and complex, the ZG02 offers a more tactile, compact and intuitive mixing experience with customizable effects controls,” Yamaha consumer audio director Alex Sadeghian wrote in a press release.

In addition to its on-the-fly sound, chat and voice adjustments, the Yamaha ZG02 includes competitive gaming “focus” modes and 3D surround sound. It has software-based mic settings and voice effects, including compression, limiter, reverb, pitch and a radio voice filter. In addition, you can assign your favorite shortcuts to its physical buttons in the (free) companion app for Windows and macOS.

The mixer supports gaming headsets with built-in or dedicated mics through an XLR / TRS combo jack on its rear (and has 48V of phantom power for condenser mics). It includes a “versatile USB interface” for Windows and macOS computers, and its console-specific USB-C port works with PS5 / PS4 and Nintendo Switch.

The ZG01 includes a USB driver that lets you route audio to two different apps (for example, Discord and OBS / Streamlabs). Yamaha also touts compatibility with the Elgato Stream Deck lineup. The $200 ZG02 is available starting today in the US at Yamaha’s website.

This article originally appeared on Engadget at https://www.engadget.com/yamahas-new-audio-mixer-for-gamers-has-a-simpler-interface-and-cheaper-price-140024235.html?src=rss

Yamaha’s new audio mixer for gamers has a simpler interface and cheaper price

Yamaha has a new audio mixer for gamers and streamers. Nearly three years after the launch of the company’s first gaming-specific soundboard, the company’s new ZG02 adds a dedicated USB-C port for gaming consoles, a more streamlined profile and a lower price ($200 compared to the ZG01’s $300).

Yamaha wants to establish its ZG line as more straightforward and accessible than offerings from rival audio companies with gazes similarly fixed on the Twitch and Discord sets (Rode and Roland also court gamers and streamers). “While other game mixing solutions can be cumbersome and complex, the ZG02 offers a more tactile, compact and intuitive mixing experience with customizable effects controls,” Yamaha consumer audio director Alex Sadeghian wrote in a press release.

In addition to its on-the-fly sound, chat and voice adjustments, the Yamaha ZG02 includes competitive gaming “focus” modes and 3D surround sound. It has software-based mic settings and voice effects, including compression, limiter, reverb, pitch and a radio voice filter. In addition, you can assign your favorite shortcuts to its physical buttons in the (free) companion app for Windows and macOS.

The mixer supports gaming headsets with built-in or dedicated mics through an XLR / TRS combo jack on its rear (and has 48V of phantom power for condenser mics). It includes a “versatile USB interface” for Windows and macOS computers, and its console-specific USB-C port works with PS5 / PS4 and Nintendo Switch.

The ZG01 includes a USB driver that lets you route audio to two different apps (for example, Discord and OBS / Streamlabs). Yamaha also touts compatibility with the Elgato Stream Deck lineup. The $200 ZG02 is available starting today in the US at Yamaha’s website.

This article originally appeared on Engadget at https://www.engadget.com/yamahas-new-audio-mixer-for-gamers-has-a-simpler-interface-and-cheaper-price-140024235.html?src=rss

The Morning After: This is Doom running on E. coli bacteria

MIT biotech researcher Lauren “Ren” Ramlan has run the iconic computer game Doom using gut bacteria. It’s not doing the running of the game, per se, but it is running (barely) on a display inside a cell wall made entirely of E. coli bacteria.

The researcher dosed the bacteria with fluorescent proteins to ensure they lit up like digital pixels, reaching a heady 32×48 resolution. In their paper, Ramlan says “To run Doom, all one needs is a screen and willpower,” mentioning Doom running on the digital display for a pregnancy test.

However, this is not playable. It takes 70 minutes for the bacteria to illuminate one frame of the game and another eight hours to return to its starting state. So, nearly nine hours per frame. Your Switch doesn’t sound so bad now, does it?

— Mat Smith

​​You can get these reports delivered daily direct to your inbox. Subscribe right here!​​

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Microsoft’s gaming revenue was up 49 percent in Q2

Mostly thanks to the Activision deal.

It’s earnings season, so we’re trawling through reports and press releases and suffering earnings calls to eke out what it all means. For Microsoft, it was a boost in gaming revenue, having finally adopted Activision Blizzard. The entire company reported revenues of $62 billion (up 18 percent on last year) and profits of $21.9 billion (a 33 percent increase). Microsoft says its overall gaming revenue increased by 49 percent, 44 points of which came from the “net impact” of the Activision deal. Xbox hardware sales were up only three percent.

Continue reading.

Samsung’s annual profits continue to decline

The company is banking on the Galaxy S24.

Samsung still hasn’t recovered from its 2022 decline in profit. In its latest earnings report, it revealed KRW 258.94 trillion ($194 billion) in annual revenue and KRW 6.57 trillion ($4.9 billion) in operating profit for the fiscal year of 2023. That’s markedly less than last year. The company says its memory business — often a money maker — showed signs of recovery but not enough to stop it from incurring KRW 2.18 trillion ($1.63 billion) in operating losses for Q4 2023. Samsung has high hopes for the Galaxy S24 series and believes the devices’ AI capabilities can help its mobile business achieve double-digit growth in 2024. Here’s what we thought of the flagship S24 Ultra.

Continue reading.

The best gaming handhelds for 2024

From portable PC powerhouses to mobile emulation machines.

TMA
Engadget

There are enough of them now to warrant a guide. Yes, handheld gaming PCs are having a moment and, depending on what you want to play, the right handheld could range from a solid $100 emulation machine to a $700 portable PC more powerful than your existing laptop. My one tip: consider battery life.

Continue reading.

This article originally appeared on Engadget at https://www.engadget.com/the-morning-after-this-is-doom-running-on-e-coli-bacteria-121421476.html?src=rss

The Morning After: This is Doom running on E. coli bacteria

MIT biotech researcher Lauren “Ren” Ramlan has run the iconic computer game Doom using gut bacteria. It’s not doing the running of the game, per se, but it is running (barely) on a display inside a cell wall made entirely of E. coli bacteria.

The researcher dosed the bacteria with fluorescent proteins to ensure they lit up like digital pixels, reaching a heady 32×48 resolution. In their paper, Ramlan says “To run Doom, all one needs is a screen and willpower,” mentioning Doom running on the digital display for a pregnancy test.

However, this is not playable. It takes 70 minutes for the bacteria to illuminate one frame of the game and another eight hours to return to its starting state. So, nearly nine hours per frame. Your Switch doesn’t sound so bad now, does it?

— Mat Smith

​​You can get these reports delivered daily direct to your inbox. Subscribe right here!​​

The biggest stories you might have missed

OM System’s OM-1 Mark II offers improved autofocus and stabilization

Elon Musk’s $56 billion Tesla pay package has been tossed out by the court

How to watch Super Bowl 2024

Xbox boss thinks Apple’s EU App Store plan is ‘a step in the wrong direction

Microsoft’s gaming revenue was up 49 percent in Q2

Mostly thanks to the Activision deal.

It’s earnings season, so we’re trawling through reports and press releases and suffering earnings calls to eke out what it all means. For Microsoft, it was a boost in gaming revenue, having finally adopted Activision Blizzard. The entire company reported revenues of $62 billion (up 18 percent on last year) and profits of $21.9 billion (a 33 percent increase). Microsoft says its overall gaming revenue increased by 49 percent, 44 points of which came from the “net impact” of the Activision deal. Xbox hardware sales were up only three percent.

Continue reading.

Samsung’s annual profits continue to decline

The company is banking on the Galaxy S24.

Samsung still hasn’t recovered from its 2022 decline in profit. In its latest earnings report, it revealed KRW 258.94 trillion ($194 billion) in annual revenue and KRW 6.57 trillion ($4.9 billion) in operating profit for the fiscal year of 2023. That’s markedly less than last year. The company says its memory business — often a money maker — showed signs of recovery but not enough to stop it from incurring KRW 2.18 trillion ($1.63 billion) in operating losses for Q4 2023. Samsung has high hopes for the Galaxy S24 series and believes the devices’ AI capabilities can help its mobile business achieve double-digit growth in 2024. Here’s what we thought of the flagship S24 Ultra.

Continue reading.

The best gaming handhelds for 2024

From portable PC powerhouses to mobile emulation machines.

TMA
Engadget

There are enough of them now to warrant a guide. Yes, handheld gaming PCs are having a moment and, depending on what you want to play, the right handheld could range from a solid $100 emulation machine to a $700 portable PC more powerful than your existing laptop. My one tip: consider battery life.

Continue reading.

This article originally appeared on Engadget at https://www.engadget.com/the-morning-after-this-is-doom-running-on-e-coli-bacteria-121421476.html?src=rss

Here Are The Best Gadgets of January 2024

January was a pretty loaded month. We saw some cool stuff released at CES 2024. We saw a couple of interesting TVs. Of course, robots made it to the list, too.

Read more…

Here Are The Best Gadgets of January 2024

January was a pretty loaded month. We saw some cool stuff released at CES 2024. We saw a couple of interesting TVs. Of course, robots made it to the list, too.

Read more…

Universal Music threatens to pull songs from TikTok over payment terms

Universal Music Group (UMG) is threatening to pull all of its music from TikTok today following a breakdown in negotiations over royalties, the company wrote in an open letter. That would mean TikTok creators would lose access to songs from stars including Taylor Swift, Billy Eilish, The Weeknd, Drake and others. 

With UMG’s deal with TikTok set to expire, the sides have reportedly been in negotiations for the past year. Such deals are worth billions annually to music publishing firms and are typically negotiated every few years. Universal is the world’s largest record label, and if does pull it’s music from TikTok, it would be the first time this has happened in recent memory.

Universal said TikTok wanted to pay a “fraction” of the rate paid by other social media sites. “As our negotiations continued, TikTok attempted to bully us into accepting a deal worth less than the previous deal, far less than fair market value and not reflective of their exponential growth.” 

In its own post, TikTok said that it serves as a valuable marketing tool for artists and publishers. “Despite Universal’s false narrative and rhetoric, the fact is they have chosen to walk away from the powerful support of a platform with well over a billion users that serves as a free promotional and discovery vehicle for their talent.”

TikTok also benefits greatly from access to Universal’s catalog and being cut off from access to ultra-popular artists like Taylor Swift would be a blow to creators and users. TikTok’s Chinese parent ByteDance has more than 3 billion monthly active users and made $29 billion in revenue in a single quarter ending June 2023, according to The Financial Times. Warner Bros. Music, the number three record label behind Sony Music and UMG, recently struck a deal with TikTok. 

Universal said it does “not underestimate what this will mean for artists and their fans” but that it will not shirk its responsibilities. “TikTok’s tactics are obvious: use its platform power to hurt vulnerable artists and try to intimidate us into conceding to a bad deal that undervalues music and shortchanges artists and songwriters as well as their fans.” The company added that payments from TikTok amount to “only about 1 percent of our total revenue.”

This article originally appeared on Engadget at https://www.engadget.com/universal-music-threatens-to-pull-songs-from-tiktok-over-payment-terms-101528365.html?src=rss

Here Are The Best Gadgets of January 2024

January was a pretty loaded month. We saw some cool stuff released at CES 2024. We saw a couple of interesting TVs. Of course, robots made it to the list, too.

Read more…

Here Are The Best Gadgets of January 2024

January was a pretty loaded month. We saw some cool stuff released at CES 2024. We saw a couple of interesting TVs. Of course, robots made it to the list, too.

Read more…