Siren

The Apple Watch is a great tool, and it’s not just for health and fitness and checking emails on your wrist: it can also be very helpful in an emergency. It can contact the emergency services in your region on command, or - in certain situations like car crashes and falls - it can initiate a call to them automatically. When the call’s over, it can message a designated emergency contact. The Apple Watch Ultra and Ultra 2, designed for high-powered exercisers, divers and explorers, takes things one step further - it packs…

Road rage incidents have become increasingly common on our roads. People driving on these roads have recently started to lose patience completely, leading to arguments and fights with other road users over trivial matters. Here, we have one such incident from Haryana where an 18-year-old, driving a Mahindra Thar with sirens and strobe lights, gets into a fight with a Grand Vitara driver after the latter refused to give way. The whole incident was recorded on the dashcam of a car that was behind these vehicles. The video…

The government of India bans hooters, sirens and beacons and no one including the government cars can use them. There is still a large number of motorists and car owners who use the sirens to clear the traffic ahead and move faster. Police keep on doing surprise checks to catch such car owners. Here is a Mahindra Sc0rpio-N owner who was caught in one such surprise check. The video is from Hyderabad where the police have specially set up checkpoints to catch vehicles with hidden hooters and beacons. The police stopped…

Apple includes excellent safety features on all its Apple Watch models, but there’s one that's exclusive to the new Apple Watch Ultra: the siren. The siren is designed to draw attention to yourself if you’re ever injured or lost when exploring. To do that, Apple included a second speaker on the Ultra that can emit an 86db sound with a range of up to 600 feet. When activated, the siren switches between two sound patterns that sound similar to distress and well-known SOS signals. You’ll be able to see how much battery…

An artist’s impression of two black holes about to collide and merge.<span class="glossaryLink" aria-describedby="tt" data-cmtooltip="<div class=glossaryItemTitle>University of Chicago</div><div class=glossaryItemBody>Founded in 1890, the University of Chicago (UChicago, U of C, or Chicago) is a private research university in Chicago, Illinois. Located on a 217-acre campus in Chicago's Hyde Park neighborhood, near Lake Michigan, the school holds top-ten positions in…

Smart home brand Arlo is running a wide array of discounts that just kicked off recently, with a bunch of its products discounted on its site — ranging from security systems to indoor and outdoor cameras. Our picks for what’s most worth your time and hard-earned dollars are the Arlo Essential video doorbells (wire-free or wired) and the Pro 3 Floodlight Cam. First off, the best deal outright is on the wire-free Arlo video doorbell, which is currently on sale in white for $149 at Amazon. This discount of about $51…

Virojt Changyencham | Moment | Getty ImagesNearly half of consumers holding a credit card with travel perks opened the card to chase the rewards — and a big share of them blew their budgets in the pursuit, according to a new survey.Specifically, 45% travel credit cardholders opened a card solely for its sign-up bonus, according to a ValuePenguin poll of 1,008 consumers. However, 32% of consumers whose credit card came with a sign-up bonus say they spent more than they could afford to meet the card's…