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 A major storm system is expected to deliver significant snowfall and freezing rain across more than half of the United States this weekend, with winter weather alerts in effect in cities like Atlanta, Baltimore, Boston, Charlotte, Cleveland, Dallas, Indianapolis, Nashville, New York, Philadelphia, Raleigh, Washington D.C., and others.
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Elon Musk just took the stage at the World Economic Forum in Davos, Switzerland and announced that Tesla's Optimus humanoid robot will be sold to the public by the end of next year. Musk is the master of unrealistic timetables, but this may be the nuttiest one yet. These are humanoid robots that are supposed to be able to do just about any task a human can do.
Musk, as usual, gave himself an out if the robots don't start rolling off the assembly line in 2027, saying that they'll only be released when Tesla is "confident that it's very high reliability, very high safety and the range of functionality is also very high."
He stated that the robots have already begun doing simple tasks in the Tesla factory, but there's no proof of this other than his word. In the real world, Optimus robots have continuously failed to live up to the marketing hype.
Absolutely hilarious though. pic.twitter.com/4gYVohjY00
— CIX ?? (@cixliv) December 8, 2025
There have been plenty of reports suggesting that previous demos of the robots in action were actually smoke and mirrors, as they were bei
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Deciphering emoji can be difficult, but here's where to find some possible meanings.
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But as some reviewers have noted, the boosts from DLSS aren't always as impressive in real life as they are in marketing materials. And it's often less powerful systems—like gaming laptops—that see the most modest benefits. So, I decided to test it out myself.
Here are my Nvidia DLSS 4 results on a gaming laptop. Keep reading for the exact laptop I used and the various gains (or lack thereof) I saw in a handful of different high-profile games.
The laptop I used for these tests
When Nvidia boasted about the awe-inspiring eight-fold improvement in Cyberpunk 2077 performance, those tests were done under ideal conditions. According to the fine print, it was achieved on a PC with an RTX 5090 at 4K resolutions with all the graphical bells and whistles turned on, and in DLSS performance mode.
But that's far from your typical gaming PC. Most modern gaming PCs are budget laptops—like the Lenovo LO
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