Author Archives: Xordac Prime

Scientists solve 1840s space weather mystery

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The infamous Carrington Event of 1859 has long been considered the first extreme space weather event, but there have been reports of minor disturbances to telegraph equipment during geomagnetic storms since the late 1840s. In 2013, scholars discovered an anonymous report published in 1871 in Nature describing how a “very intense magnetic disturbance” disrupted rail travel in Exeter on the southern coast of England in October 1841. If accurate, this would be the earliest such account. However, according to a paper published in the journal Space Weather, that 1841 date is most likely a typo, with the real railway disruption occurring several years later.

“Space weather is often discussed as a modern challenge because of our dependence on technologies such as satellites, communications systems and electricity networks,” said co-author Jim Wild of Lancaster University. “What this study shows is that society has been experiencing the effects of space weather on technology for almost as long as electrical technologies have existed. The Exeter train delay is a fascinating story because it sits right at the point where emerging technologies first began to encounter the realities of the space environment.”

The Carrington Event remains the most powerful geomagnetic storm in the scientific record, with strong auroral displays occurring all over the world, causing sparking and even a few fires in telegraph stations. Some of the auroras were so bright that people reported being able to read the newspaper by their light. The telegraph was a relatively new technology at the time, having first emerged in the 1830s, and the geomagnetically induced current—from a likely coronal mass injection from the Sun—knocked out telegraph systems. Some operators found they were still able to transmit and receive messages even after disconnecting the power supply, relying just on the powerful auroral current.

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Meta Taps MongoDB CEO Desai to Drive Enterprise AI Push

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Meta has hired MongoDB CEO Chirantan “CJ” Desai to lead a new enterprise AI business aimed at turning Meta’s models, agents and tools into products companies can deploy themselves. Reuters reports: Desai, a veteran technology executive, took over the role from Dev Ittycheria. MongoDB has appointed Ittycheria as interim CEO as it searches for a permanent replacement. “While the departure is disappointing, we believe MongoDB remains well-positioned strategically and view the share-price reaction as overdone,” brokerage Piper Sandler said in a note.

[…] Desai will directly report to Meta CEO Mark Zuckerberg in the newly created role of chief enterprise platform officer and will focus on turning the company’s AI stack into products and services that companies can deploy for their own businesses. Before joining MongoDB, Desai led product and engineering at Cloudflare and spent nearly eight years at ServiceNow, including as president and chief operating officer.


Read more of this story at Slashdot.

Meta Taps MongoDB CEO Desai to Drive Enterprise AI Push

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Meta has hired MongoDB CEO Chirantan “CJ” Desai to lead a new enterprise AI business aimed at turning Meta’s models, agents and tools into products companies can deploy themselves. Reuters reports: Desai, a veteran technology executive, took over the role from Dev Ittycheria. MongoDB has appointed Ittycheria as interim CEO as it searches for a permanent replacement. “While the departure is disappointing, we believe MongoDB remains well-positioned strategically and view the share-price reaction as overdone,” brokerage Piper Sandler said in a note.

[…] Desai will directly report to Meta CEO Mark Zuckerberg in the newly created role of chief enterprise platform officer and will focus on turning the company’s AI stack into products and services that companies can deploy for their own businesses. Before joining MongoDB, Desai led product and engineering at Cloudflare and spent nearly eight years at ServiceNow, including as president and chief operating officer.


Read more of this story at Slashdot.

Meta Taps MongoDB CEO Desai to Drive Enterprise AI Push

Posted on by

Meta has hired MongoDB CEO Chirantan “CJ” Desai to lead a new enterprise AI business aimed at turning Meta’s models, agents and tools into products companies can deploy themselves. Reuters reports: Desai, a veteran technology executive, took over the role from Dev Ittycheria. MongoDB has appointed Ittycheria as interim CEO as it searches for a permanent replacement. “While the departure is disappointing, we believe MongoDB remains well-positioned strategically and view the share-price reaction as overdone,” brokerage Piper Sandler said in a note.

[…] Desai will directly report to Meta CEO Mark Zuckerberg in the newly created role of chief enterprise platform officer and will focus on turning the company’s AI stack into products and services that companies can deploy for their own businesses. Before joining MongoDB, Desai led product and engineering at Cloudflare and spent nearly eight years at ServiceNow, including as president and chief operating officer.


Read more of this story at Slashdot.

This Hanging Dryer Finally Solved My Smelly Shoe Problem

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I’m sticking to my marathon training schedule, nor’easter be damned. Normally, that means I’d come home with soaked shoes, prop them in front of a fan, and hope they dry out overnight. And normally, that means I head out with still-damp shoes the next day. Not only is this uncomfortable, but it makes my home smell like a locker room.

This weekend I had two training runs back to back in the rain, which meant my shoes had to be ready to go again almost immediately. This week’s upgrade is the gadget that made it work: this Hedgehog Hanger.

The Hedgehog Hanger is my upgrade of the week

The Hedgehog Hanger is a hanging shoe and glove dryer. You can easily hang it in a closet or wardrobe (there’s a stainless steel hook), plug it in, and slide your shoes onto its arms. Instead of just warming the air, it pushes airflow through the shoes. The brand says the patented turbine technology moves humidity out of the fabric, and that a pair of shoes or gloves dries in about 15 to 30 minutes.

I really like the control it gives you. The heat is adjustable, from room temperature up through a few warm settings, including lower ones meant for leather and more sensitive materials. That matters if you don’t want to blast a nice pair of shoes at full heat. There are five speed settings, and it goes up to a “tornado” mode for the fastest drying when you’re in a hurry.

The controls on the Hedgehog Dryer.
The controls on the Hedgehog Dryer.
Credit: Meredith Dietz

After my first run in the rain this weekend, I hung my wet shoes on the Hedgehog and let it do its thing. By the time I was ready for the next session, they were dry, fresh, and ready to wear. I didn’t have to rotate to a backup pair—or lace up soggy shoes and hope for the best.

If you’re a runner, hiker, or anyone who trains through bad weather, that turnaround time is the real selling point. Consistency is so much easier when wet gear isn’t a reason to skip a session. That said, I do wish it were a little more affordable: If you only deal with wet shoes a few times a year, $199 is a bit steep.

Still, if you train in all weather, live somewhere rainy or snowy, or have kids constantly tracking in soaked shoes and gloves, you’ll get a lot of use out of this gadget. Hey, even when it’s not plugged in, I’m grateful for the extra storage by my shoe rack.

This Hanging Dryer Finally Solved My Smelly Shoe Problem

Posted on by

We may earn a commission from links on this page.

I’m sticking to my marathon training schedule, nor’easter be damned. Normally, that means I’d come home with soaked shoes, prop them in front of a fan, and hope they dry out overnight. And normally, that means I head out with still-damp shoes the next day. Not only is this uncomfortable, but it makes my home smell like a locker room.

This weekend I had two training runs back to back in the rain, which meant my shoes had to be ready to go again almost immediately. This week’s upgrade is the gadget that made it work: this Hedgehog Hanger.

The Hedgehog Hanger is my upgrade of the week

The Hedgehog Hanger is a hanging shoe and glove dryer. You can easily hang it in a closet or wardrobe (there’s a stainless steel hook), plug it in, and slide your shoes onto its arms. Instead of just warming the air, it pushes airflow through the shoes. The brand says the patented turbine technology moves humidity out of the fabric, and that a pair of shoes or gloves dries in about 15 to 30 minutes.

I really like the control it gives you. The heat is adjustable, from room temperature up through a few warm settings, including lower ones meant for leather and more sensitive materials. That matters if you don’t want to blast a nice pair of shoes at full heat. There are five speed settings, and it goes up to a “tornado” mode for the fastest drying when you’re in a hurry.

The controls on the Hedgehog Dryer.
The controls on the Hedgehog Dryer.
Credit: Meredith Dietz

After my first run in the rain this weekend, I hung my wet shoes on the Hedgehog and let it do its thing. By the time I was ready for the next session, they were dry, fresh, and ready to wear. I didn’t have to rotate to a backup pair—or lace up soggy shoes and hope for the best.

If you’re a runner, hiker, or anyone who trains through bad weather, that turnaround time is the real selling point. Consistency is so much easier when wet gear isn’t a reason to skip a session. That said, I do wish it were a little more affordable: If you only deal with wet shoes a few times a year, $199 is a bit steep.

Still, if you train in all weather, live somewhere rainy or snowy, or have kids constantly tracking in soaked shoes and gloves, you’ll get a lot of use out of this gadget. Hey, even when it’s not plugged in, I’m grateful for the extra storage by my shoe rack.

This Hanging Dryer Finally Solved My Smelly Shoe Problem

Posted on by

We may earn a commission from links on this page.

I’m sticking to my marathon training schedule, nor’easter be damned. Normally, that means I’d come home with soaked shoes, prop them in front of a fan, and hope they dry out overnight. And normally, that means I head out with still-damp shoes the next day. Not only is this uncomfortable, but it makes my home smell like a locker room.

This weekend I had two training runs back to back in the rain, which meant my shoes had to be ready to go again almost immediately. This week’s upgrade is the gadget that made it work: this Hedgehog Hanger.

The Hedgehog Hanger is my upgrade of the week

The Hedgehog Hanger is a hanging shoe and glove dryer. You can easily hang it in a closet or wardrobe (there’s a stainless steel hook), plug it in, and slide your shoes onto its arms. Instead of just warming the air, it pushes airflow through the shoes. The brand says the patented turbine technology moves humidity out of the fabric, and that a pair of shoes or gloves dries in about 15 to 30 minutes.

I really like the control it gives you. The heat is adjustable, from room temperature up through a few warm settings, including lower ones meant for leather and more sensitive materials. That matters if you don’t want to blast a nice pair of shoes at full heat. There are five speed settings, and it goes up to a “tornado” mode for the fastest drying when you’re in a hurry.

The controls on the Hedgehog Dryer.
The controls on the Hedgehog Dryer.
Credit: Meredith Dietz

After my first run in the rain this weekend, I hung my wet shoes on the Hedgehog and let it do its thing. By the time I was ready for the next session, they were dry, fresh, and ready to wear. I didn’t have to rotate to a backup pair—or lace up soggy shoes and hope for the best.

If you’re a runner, hiker, or anyone who trains through bad weather, that turnaround time is the real selling point. Consistency is so much easier when wet gear isn’t a reason to skip a session. That said, I do wish it were a little more affordable: If you only deal with wet shoes a few times a year, $199 is a bit steep.

Still, if you train in all weather, live somewhere rainy or snowy, or have kids constantly tracking in soaked shoes and gloves, you’ll get a lot of use out of this gadget. Hey, even when it’s not plugged in, I’m grateful for the extra storage by my shoe rack.