But what is CBD? Is it legal? What does it do? What brands can you trust? We answer all of this and more in this guide to CBD and the top five CBD brands in the industry today. What is CBD? CBD, or cannabidiol, is a chemical compound that is derived from the Cannabis plant. Cannabis is known for its other chemical compounds, notably THC, but CBD and THC are entirely different....

Best for esports: HyperX Pulsefire HasteBest wired: Corsair Sabre RGB Pro Champion SeriesBest wireless: Corsair Harpoon RGB wirelessBest for travel: SteelSeries Rival 3 WirelessBest under $50: Roccat Burst ProBest under $30: Logitech G203 Lightsync How we selected the best cheap gaming mice Our picks for the best cheap gaming mice were selected by Popular Science’s reviews editor, Mike Epstein, based on his years of hands-on experience reviewing just about every noteworthy model on the market, as well as the experiences of our peers and other trusted sources....

Best closet organization system: Rubbermaid Configurations DeluxeBest walk-in closet organizer: ClosetMaid ShelfTrack Best small-closet organizer: DOIOWN S-Type Stainless Steel Clothes Pants HangersBest closet drawer organizers: Simple Houseware Closet Underwear OrganizerBest baby closet organizer: GRANNY SAYS 3-Shelf Hanging Closet OrganizerBest budget closet organizer: Simple Houseware 5 Shelves Hanging Closet Organizer How the best closet organizer can do more than just declutter your space Here’s how to figure out if you’re in the market for a closet organizer....

Best sleep headphones headband: Acoustic SleepPhonesBest wireless earbuds for sleeping: Bose Sleepbuds IIBest noise-cancelling headphones for sleeping: Bose Quietcomfort 35 IIBest headphones for sleeping on side: 1MORE ComfoBuds ZBest Bluetooth headphones for sleeping on a budget: Perytong Wireless Sleep Headphones How we selected the best headphones for sleeping When selecting the best headphones for sleeping, we paid attention to comfort above everything else. Most of us are already equipped with daily headphones but need something a little different when it comes to sleep....

But there are so many different kinds of home sharpeners. There are electric sharpeners, two-stage hand sharpeners, and whetstones. It can be difficult to know which one is right for you, but a lot depends on what kind of knife you have, and how much you care about keeping it around. Remember that when you’re sharpening a knife, you’re removing metal. The more you remove, the shorter your knife’s lifespan will be....

Best overall: Hulu + Live TVBest for sports: Fubo TVBest with local channels: DirecTV StreamBest budget: Sling TVBest premium: YouTube TV How we picked the best live TV streaming services To select the best live TV streaming services, we tested many of the most popular streaming platforms that feature some amount of live programming. We researched what live channels and on-demand programming you can find through each option, as well as technical features and pricing....

Buying this product may seem a simple and straightforward process, but there are so many options available today that it can be challenging to choose the best one for you. We’ve created this comprehensive guide to buying the best pillow for you (and your family, and your sleepover guests). While it’s not a traditional gift, these could be just the right thing to get for a friend—especially one who doesn’t put a lot of effort into selecting household essentials....

Best controller: PlayStation 5 DualSense Controller Best wireless headset: SteelSeries Arctis 7PBest charging station: PlayStation DualSense Charging StationBest camera: PlayStation 5 HD CameraBest remote: PlayStation Media RemoteBest hard drive: WD Black SN850 How we selected the best PS5 accessories Since we’re still in the first year of the PS5’s life cycle, there isn’t a wide variety of options for many of the core PS5 accessories we normally look for when buying a new console....

It’s important to know when you need new men’s running shoes. Experts suggest springing for a new pair every 300 to 500 miles. For those who are good with long distances only when running them, that averages to a switch about every four to six months, if you run 20 miles a week. As a general rule, if the midsoles or outsoles look compressed or worn, it’s time to move on....

Best entry-level backyard splash pad: BESWORLDS Sprinkler for KidsBest kids’ sprinkler: CHUCHIK Outdoor Water Spray SprinklerBest backyard splash pool: Inflatable Play CenterBest water toy for toddlers: Splash Pad for Kids/ToddlerBest backyard water park: Costzon Inflatable Double Water SlideBest bargain splash pad: Scientoy Splash Pad Considerations when shopping for the best splash pad If you’re lucky enough to live in a place where public playground splash pads are an option, then you know the details that get kids really excited: think sprouting sprinklers, gentle rain showers, swiveling sprayers, wading pools, and toddler-sized bubblers....

Best tinted sunscreen: EltaMD UV Daily Tinted Face Sunscreen MoisturizerBest mineral sunscreen: Olita Mineral Sunscreen SPF 30 LotionBest spray sunscreen: Supergoop! PLAY Anti-Oxidant-Infused Body MistBest transparent sunscreen: Supergoop! Unseen SunscreenBest sunscreen for tattoos: Tattoo Care Sun ProtectionBest sunscreen for babies: Blue Lizard Baby Mineral SunscreenBest cheap sunscreen: Two Peas Organics Mineral Sunscreen Lotion Factors to consider when purchasing the best sunscreen At baseline, a good sunscreen must protect your skin from harmful UV rays....

Best heated: Electric Blanket Heated Throw FlannelBest faux fur: Everlasting Comfort Luxury Faux Fur Throw BlanketBest weighted: Sivio Luxury Shaggy Longfur Weighted BlanketBest cashmere: Extra Soft Cashmere Wool Throw BlanketBest budget: Bedsure Fleece Blanket Throw Best throw blankets: Reviews & Recommendations A comfy blanket is just what you need at the end (or beginning…or middle) of a long, stressful day or just anytime you want to be wrapped in the fabric equivalent of a hug....

Best overall: JBL Flip 6 Best portable: UE Wonderboom 2 Best indoor/outdoor: Sonos MoveBest premium shower speaker: Bang & Olufsen Beosound A1 (2nd Gen)Best budget: Tribit StormBox Micro 2 How we chose the best waterproof speakers We selected our favorite waterproof speakers by considering our own experiences and other user impressions and then combined those with extensive research on top-performing models. We looked at IP rating and other specs—like frequency response and maximum sound pressure level—to ensure durability and sound quality....

Excuse me if I don’t get out of my chair for this one. If it is Bigfoot, I’ll be more than happy to eat my words. But evidence to the contrary is already stacking up. The first red flag is the involvement of Tom Biscardi, who, according to reports, was involved in a Bigfoot hoax in 2005, where he claimed to have captured a live one and announced a plan to show footage of the beast on pay-per-view for $59....

As it drifted through Saturn’s shadow on October 17, Cassini’s wide-angle camera took photos of portions of the planet using violet, visible, and infrared filters. Next, members of the Cassini imaging team overlaid the filtered images, adjusted their color, and stitched the separate pieces together into the mosaic you see here. The sun, Saturn, and spacecraft all have to be positioned perfectly to allow for an image like this, and it’s only happened once before during Cassini’s mission....

Local businesses will now accept bitcoin along with the US dollar, which has been the country’s official currency since 2001. Many places of business will brandish a sign with a QR code that allows customers to scan and pay in bitcoin. The first day of the El Salvador bitcoin experiment was reportedly turbulent. There were protests, which were somewhat expected as polls leading up to this debut showed that many Salvadorans distrust the stability of cryptocurrency, don’t understand how it works, and worry about its environmental impacts....

Beyond their incredible size and speed, the blue whale also makes some pretty unique noises. The creature’s unique calls, however, might just be spilling one of their most hidden secrets. in the journal Ecology Letters, a team of researchers used a directional hydrophones in MBARI’s underwater observatory (kind of an underwater scientific podcast studio that records the sounds of the Pacific) to listen for blue whale vocalizations. The team used these sounds to track the blue whales’ movements, and learned that they respond to changes in the wind to forage for food....

This time the culprit is the troubled Boeing 787 Dreamliner aircraft. The FAA has grounded all 787s after a string of fires in their lithium-ion battery packs; other countries have done the same. Which has led at least one supposedly authoritative commentator to say that Boeing is having the same battery problems as those “that have shown up in electric cars.” The problem is that the two types of batteries are, in fact, quite different....

“This goes against basic public health practice,” says Paul Spiegel, director of the Center for Humanitarian Health at Johns Hopkins University. The Centers for Disease Control recommends everyone over the age of six months receive the flu shot, and in unsanitary and crowded conditions, like those reported at camps along the borders, the flu can pass from person to person more quickly than less congested areas. Children in these facilities could be at a particular risk from the flu, says Sandra Quinn, chair of the department of family science at the University of Maryland School of Public Health....

Fabrizio Stabile began feeling unwell and developed a headache while mowing his lawn days after visiting the park, which is part of what’s so dangerous about this disease: it starts off seeming quite benign. Stabile eventually couldn’t get out of bed or form coherent speech, at which point he was rushed to the hospital. Doctors couldn’t save him. It’s a terrifying story, which is why it’s making headlines, but how scared should you be?...