NASA Mars Curiosity rover saw a weird light but dont freak out

first_img Sarah Tew/CNET NASA describes galactic cosmic rays as “particles accelerated to near the speed of light that shoot into our solar system from other stars in the Milky Way or even other galaxies.” Scientists are thinking ahead to how we can shield astronauts on Mars from the effects of radiation from cosmic rays. Cosmic rays are fleeting, but they have been spotted before. Apollo astronauts reported seeing “faint spots or flashes of light when the cabin was dark,” a phenomenon NASA attributed to cosmic rays. If the Curiosity rover kept a scrapbook, it could file this bright blip under “Cool Things I Saw on Mars.” $155 at Google Express See at Turo See at Amazon Tidal 3-month family subscription: $5.99 (save $54) Tags Share your voice Rylo HP Laptop 15t Value: $520 (save $780) See It Mars rovers NASA Space,I’m shocked — shocked! — to learn that stores are turning Labor Day into an excuse to sell stuff. Wait — no, I’m not. As much as I respect the original intent of the holiday (which became official back in 1894), to most of us, it’s just a bonus day off — one that’s blissfully tacked onto a weekend. So, yeah, stores; go ahead, run your sales. I’m listening. Perhaps unsurprisingly, Labor Day doesn’t bring out bargains to compete with the likes of Black Friday (which will be here before you know it), but there are definitely some sales worth your time.For example:We’ve rounded up the best Labor Day mattress deals.We’ve also gathered the best Labor Day laptop deals at Best Buy.The 2019 Vizio P Series Quantum is back under $999.Be sure to check out Amazon’s roughly three dozen Labor Day deals on TVs and audio. Google Express is having a big sale as well, one that includes deals on game consoles, AirPods, iPhones, laptops and more.Below I’ve rounded up a handful of individual items I consider to be the cream of the crop, followed by a handy reference guide to other Labor Day sales. Keep in mind, of course, that products may sell out at any time, even if the sale itself is still running. Note that CNET may get a share of revenue from the sale of the products featured on this page. See It Spotify and most other streaming services rely on compressed audio, which robs the listener of full fidelity. Enter Tidal, the only “major” service that delivers lossless audio — meaning at least on par with CD quality, if not better. Want to see (er, hear) the difference for yourself? Grab this excellent extended trial while you can. It’s just $6 for three months, and it’s good for up to six listeners. Best Buy $999 Use promo code 19LABOR10 to get an unusually good deal on JBL’s interesting hybrid product — not quite headphones, and not quite a traditional speaker, but something you wear like neckphones to listen to music on the go. Preview • iPhone XS is the new $1,000 iPhone X Share your voice Angela Lang/CNET DJI’s answer to GoPro’s action cameras is rugged little model that’s shockproof, dustproof and waterproof down to 11 meters. It normally runs $350, but this deal drops it to $261 when you apply promo code 19LABOR10 at checkout. Recently updated to include digital-photo-frame capabilities, the Lenovo Smart Clock brings Google Assistant goodness to your nightstand. It’s a little smaller than the Amazon Echo Show 5, but also a full $30 less (and tied with Prime Day pricing) during this Best Buy Labor Day sale. Mentioned Above Apple iPhone XS (64GB, space gray) Turo Mars mysteries The Cheapskate Formerly known as the Google Home Hub, Google’s Nest Hub packs a wealth of Google Assistant goodness into a 7-inch screen. At $59, this is within a buck of the best price we’ve seen. It lists for $129 and sells elsewhere in the $89-to-$99 range.This is one item of many available as part of eBay’s Labor Day Sale (which, at this writing, doesn’t specifically mention Labor Day, but that’s how it was pitched to us). Sarah Tew/CNET $6 at Tidal DJI Osmo Action camera: $261 (save $89) Tags See It $999 Apple iPhone XS Curiosity rover makes surprising methane discovery on Mars Meteors crashing into Mars give rise to mysterious, smoky clouds Read Lenovo Smart Clock review $59 at eBay Google Nest Hub: $59 (save $70) Lenovo 130-15AST 15.6-inch laptop: $210 (save $90) $90 at Daily Steals via Google Express $210 at Best Buy Apple AirPods with Wireless Charging Case: $155 (save $45) $999center_img Though not technically a Labor Day sale, it’s happening during Labor Day sale season — and it’s too good not to share. Nationwide Distributors, via Google Express, has just about the best AirPods deal we’ve seen (when you apply promo code ZBEDWZ at checkout). This is for the second-gen AirPods with the wireless charging case. Can’t imagine these will last long at this price, so if you’re interested, act fast. Turo: Save $30 on any car rental NASA Opportunity rover witnessed the wild side of Mars $60 at Best Buy $261 at Daily Steals via Google Express Other Labor Day sales you should check out Best Buy: In addition to some pretty solid MacBook deals that have been running for about a week already, Best Buy is offering up to 40% off major appliances like washers, dryers and stoves. There are also gift cards available with the purchase of select appliances. See it at Best BuyDell: Through Aug. 28, Dell is offering an extra 12% off various laptops, desktops and electronics. And check back starting Aug. 29 for a big batch of Labor Day doorbusters. See it at DellGlassesUSA: Aug. 29 – Sept. 3 only, you can save 65% on all frames with promo code labor65. See it at GlassesUSALenovo: The tech company is offering a large assortment of deals and doorbusters through Labor Day, with the promise of up to 56% off certain items — including, at this writing, the IdeaPad 730S laptop for $700 (save $300).See it at LenovoLensabl: Want to keep the frames you already love and paid for? Lensabl lets you mail them in for new lenses, based on your prescription. From now through Sept. 2 only, you can save 20% on the blue light-blocking lens option with promo code BLOCKBLUE. See it at LensablSears: Between now and Sept. 7, you can save up to 40% on appliances (plus an additional 10% if you shop online), up to 60% on mattresses, up to 50% on Craftsman products and more. The store is also offering some fairly hefty cashback bonuses. See it at SearsNote: This post was published previously and is continuously updated with new information.CNET’s Cheapskate scours the web for great deals on tech products and much more. For the latest deals and updates, follow the Cheapskate on Facebook and Twitter. Questions about the Cheapskate blog? Find the answers on our FAQ page, and find more great buys on the CNET Deals page. Best laptops for college students: We’ve got an affordable laptop for every student. Best live TV streaming services: Ditch your cable company but keep the live channels and DVR. See it Read Google Home Hub review What’s cooler: A snapshot of a firework exploding in front of you, or full 360-degree video of all the fireworks and all the reactions to seeing them? Oooh, ahhh, indeed. At $250, the compact Rylo dual-lens camera is selling for its lowest price yet. And for an extra $50, you can get the bundle that includes the waterproof housing.This deal runs through Sept. 3; it usually costs $500. $299 at Amazon Sarah Tew/CNET Enlarge ImageThis bright light on the Mars horizon is not from aliens. NASA/JPL-Caltech/red circle by Amanda Kooser/CNET We’re all excited about NASA’s Curiosity rover at the moment thanks to its intriguing discovery of a mysterious methane spike. Some of that fervor seems to be spilling over to an image the rover snapped on June 16 showing a bright blip of light on the distant horizon.The rover snapped a series of images, and the bright blip only appears in one. But don’t get your hopes up for signs of alien life on the Red Planet. We’ve seen this sort of light before.There are several good explanations for the glowing spot. “It’s most likely a sun glint or scattered light,” NASA media relations specialist Andrew Good said. “We’ve seen this many times throughout the mission.”  Curiosity captured a view of a very similar glow on the horizon in 2014. NASA’s Doug Ellison, who works with the rover camera, took to his personal Twitter account at the time to say that light was likely a cosmic ray hit.  Read DJI Osmo Action preview 17 Photos Chris Monroe/CNET JBL Soundgear wearable speaker: $90 (save $160) An Echo Dot makes a fine match for any Fire edition TV, because you can use the latter to say things like, “Alexa, turn on the TV.” Right now, the 24-inch Insignia Fire TV Edition starts at just $100, while the 32-inch Toshiba Fire TV Editions is on sale for $130. Just add any Fire TV Edition to your cart, then add a third-gen Echo Dot, and presto: The latter is free. Read the Rylo camera preview 7 $520 at HP The problem with most entry-level laptops: They come with mechanical hard drives. That makes for a mighty slow Windows experience. This Lenovo model features a 128GB solid-state drive, so it should be pretty quick to boot and load software, even with its basic processor. Plus, it has a DVD-burner! That’s not something you see in many modern laptops, especially at this price. Turo is kind of like Uber meets Airbnb: You borrow someone’s car, but you do all the driving. I’ve used it many times and found it a great alternative to traditional car-rental services — in part because you get to choose exactly the vehicle you want (not just, say, “midsize”) and in part because you can often do pickup and dropoff right outside baggage claim.Between now and Sept. 1, the first 300 people to check out can get $30 off any Turo rental with promo code LDW30. Free Echo Dot with an Insignia or Toshiba TV (save $50) Sci-Tech Post a comment $999 Read the AirPods review Comments CNET may get a commission from retail offers. TVs Speakers Mobile Accessories Cameras Laptops Automobiles Smart Speakers & Displays Review • iPhone XS review, updated: A few luxury upgrades over the XR Sprint Boost Mobile Lenovo Smart Clock: $59.99 (save $20) 0 Rylo 5.8K 360 Video Camera: $250 (save $250) Originally published June 24, 9:45 a.m. PT.Update, 10:33 a.m. PT: Adds statement from NASA.  I thought this might be a mistake, but, no, the weirdly named HP Laptop 15t Value is indeed quite the value at this price. Specs include an Intel Core i7 processor, 12GB of RAM, a 256GB solid-state drive and a 15.6-inch display. However, I strongly recommend paying an extra $50 to upgrade that display to FHD (1,920×1,080), because you’re not likely to be happy with the native 1,366×768 resolution. Sarah Tew/CNET Amazonlast_img

Leave a Reply