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Startup aims to use rails, not power lines, to transport renewable energy; Colorado may host pilot project
Freight trains criss-crossing the country carry cars of coal and tanks of oil and natural gas to power plants to help keep the nation’s electric grid going. Could freight trains haul electrons generated by renewable energy sources for the same purpose?
That was a question that Christopher Smith, who has an extensive background in the ...Read more
Tech review: Last minute gift ideas with something for everyone
Christmas is approaching fast, but you still have time to grab a gift for the techies in your life.
Today we have a grab bag of items. I’ve been personally testing these, and I can assure you they will be well received.
As usual, I’m going to be including list pricing, but you may find the items on sale when you visit their websites.
...Read more
Sound Advice: Last-minute stocking stuffer ideas and CD player bargain
Here are three last-minute stocking stuffers under $30 to round out this year's holiday gift coverage.
Muzen OTR Magnetic Speaker, $21.99: This tiny, thin retro-styled Bluetooth speaker is a 3D refrigerator magnet. It reinforces the sound using the surface it is mounted on, and owners are attaching them to refrigerators, washing machines and ...Read more
San Diego is relaxing its no-gas rule for new city buildings. To environmentalists, it's 'a giant loophole'
SAN DIEGO — Local environmentalists are criticizing San Diego for retreating on a 2-year-old policy that requires all new and significantly renovated city buildings to rely entirely on electricity instead of gas.
The policy, which aims to fight climate change by reducing greenhouse gas emissions, had been mandatory until the City Council ...Read more
Review: Arctis GameBuds are close to the ideal daily driver for gamers
Ever since I reviewed the Turtle Beach Ear Force PX5, I had a vision of my perfect gaming headset. It would have many of the same features of that pioneering device but in a form factor that works fine outside the living room. I could wear it on a run and then take it with me to the office. When I return home, this headset could handle games ...Read more
Jim Rossman: Don’t be afraid to enable Apple’s Advanced Data Protection
This week a reader asks, “I would like to know if I should turn on Advanced Data Protection on my iPhone 16Pro? Seems like a lot of ‘scary’ steps so would appreciate your input.”
I like the reader’s take on this – turning on Advanced Data Protection means you are asking Apple to encrypt your iCloud data from end to end. You’ll ...Read more
How to upgrade to the Hyte Y70 PC case
I’ve spent an absurd amount of time and money on my gaming rig. I originally built a custom liquid-cooled PC during the pandemic and enjoyed the outstanding performance, quiet acoustics and the beautiful look of the machine. Unfortunately, it didn’t last. Disaster struck and my PC sprung a leak, and after much panicking, I salvaged what I ...Read more
Gadgets: Computer glasses to ease eye strain
We all do it. Some longer than others, but we can't escape staring at our digital devices for hours daily, often at very close range. Prolonged staring can result in digital eye strain. Gunnar Optiks computer glasses, which come in a variety of styles, are a solution for eye strain.
If you're not familiar with computer glasses, they can be ...Read more
Corsair upgrades high-end gaming headset with Virtuoso Max Wireless
Corsair turned heads last year with its Virtuoso Pro, a new wired headset that featured 50mm graphene drivers. A year later, the tech company is back with an upgrade to the line called the Virtuoso Max Wireless. The set of cans still spotlights those drivers designed to impress with its audio fidelity, but the company made the latest model ...Read more
At House Science, Babin aims to boost commercial spaceflight
WASHINGTON — Rep. Brian Babin, likely the next chairman of the House Science, Space and Technology Committee, is an outspoken advocate for greater commercial access to space, a stance the incoming Trump administration appears poised to support.
Babin, R-Texas, a dentist before he was elected to Congress in 2014, also looks to retain a strong ...Read more
Editorial: Another year, another broken promise to curb air pollution from LA ports
Southern California air quality regulators are reneging on their promise to enact long-delayed rules to curb health-damaging and planet-warming pollution from the ports of L.A. and Long Beach by the end of this year.
In doing nothing once again, the South Coast Air Quality Management District has failed to do its only job, cowering in the face ...Read more
Commentary: Gov. Newsom, no more delays in shutting Aliso Canyon down
It was a cold, breezy October evening in 2015 when a foul odor swept through neighborhoods in the north San Fernando Valley. The smell — reminiscent of rotten eggs — invaded homes, forcing residents to seal windows and doors in vain. Soon many fell ill with headaches, rashes, nosebleeds and nausea. Those symptoms were only the beginning of a...Read more
SpaceX completes 3 rocket launches, 1 Dragon landing in 22 hours
In a span of less than 22 hours, SpaceX managed three Falcon 9 rocket launches and one landing of a Dragon spacecraft.
It flew a Department of Defense mission from Cape Canaveral on Monday night and on Tuesday knocked out a National Reconnaissance Office mission from California, the landing of the latest cargo Dragon spacecraft off the coast of...Read more
Shrimp that can punch 'through aquarium glass' found in New Zealand bay, officials say
Government officials in New Zealand are investigating how an aggressive species known as “the thumb splitter” ended up in the country’s northern coastal waters.
Researchers out trapping Asian paddle crabs — an invasive species — in Tauranga Harbor were “shocked” to find they’d caught a Japanese mantis shrimp, according to a Dec....Read more
SpaceX delay means Boeing Starliner astronauts will get an even longer stay on the ISS
Because SpaceX’s next crew rotation mission to the International Space Station will use a new Dragon spacecraft that won’t be ready by a previously planned February launch date, NASA announced Tuesday that it has opted to delay the launch now until no earlier than late March.
What that means is an even longer stay for the two NASA ...Read more
SpaceX aims for 3 rocket launches, 1 Dragon landing in 22 hours
In a span of about 22 hours, SpaceX could manage three rocket launches and one landing of a Dragon spacecraft.
It flew a Department of Defense mission from Florida's Cape Canaveral on Monday night and on Tuesday knocked out a National Reconnaissance Office mission from California and the landing of the latest cargo Dragon spacecraft off the ...Read more
SpaceX aims for 3 rocket launches, 1 Dragon landing in 20 hours
In a span of about 20 hours, SpaceX could manage three rocket launches and one landing of a Dragon spacecraft.
It flew a Department of Defense mission from Cape Canaveral on Monday night and on Tuesday knocked out a National Reconnaissance Office mission from California and the landing of the latest cargo Dragon spacecraft off the coast of ...Read more
No flood gauges, no warning: 99% of US streams are off the radar amid rising flash flood risks – we saw the harm in 2024
Flooding is one of the deadliest and costliest natural disasters in the U.S., causing billions of dollars in damage each year. In 2024 alone, floods destroyed homes in over a dozen states and claimed more than 165 lives.
Southeast Texas was hit by flash flooding repeatedly in the spring, and then hit again by Hurricane Beryl. In one ...Read more
Lake Michigan experiences warmest November in 30 years as climate change heats up the Great Lakes
CHICAGO — The frigid wind and single-digit morning air did not deter Dan O’Conor as he prepared Thursday for his daily plunge into Lake Michigan. Before stripping off his many layers, he tossed a thermometer into the water near Montrose Harbor, like he often does before a jump.
O’Conor — dubbed the “Great Lake Jumper” — peeked ...Read more
New rules for cutting emissions at Colorado natural gas facilities will be “tough for everybody”
DENVER — Colorado air-quality regulators this week will tackle one of the more complicated rules the state has drafted, ordering about 40 natural gas companies to reduce their greenhouse-gas emissions or pay into a system designed to help businesses lower their carbon output.
The Colorado Air Quality Control Commission is set to create the ...Read more
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