World's most efficient lithium-sulfur battery can power smartphone for five days

I never understood the idea of wearing a smart ring. You don't get any notifications and can't make or receive calls or messages; instead, the ring works silently tracking your sleep, exercises, and other metrics.

The Pro version is compatible with the Pulse add-on (which detects municipal supply pressure) and the Navi add-on for heavy-duty 3-phase industrial pumps.

Samsung is preparing to enhance the wireless charging capabilities of its upcoming Galaxy S26 smartphone series, though the absence of a built-in magnetic alignment is likely to disappoint some users, as per GSM Arena.

Apple's first foldable iPhone is expected to make waves with its battery capacity, as reports indicate that the upcoming iPhone Fold could feature the largest battery ever used in an Apple smartphone.

The Oppo Find X series is well-known for churning out some of the best phones in the market, so it was only natural to be excited about the X9 series. After spending more than two months with both the Oppo Find X9 Pro and the Find X9, here's everything you need to know about these devices.

The world of tablets is always so confusing. You already have phones and laptops to manage most of your work, which leaves tablets primarily for content consumption and managing tasks while traveling. However, new tablets are becoming powerful enough to ensure they settle comfortably between your phone and laptop. This is where the new OnePlus Pad Go 2 comes in. After living with it for over a month now, it is clear that this isn't just a minor refresh.

The Curapod by Litemed operates on the principles of Photobiomodulation (PBM). To simplify, it utilizes a combination of red and near-infrared (NIR) light. These specific wavelengths are designed to penetrate up to 70mm into the tissue. Unlike a standard heat pack, which is commonly seen in almost every household and only provides surface-level relief, Curapod targets cellular activity and local blood flow to support the body's natural recovery process. It is a non-invasive, drug-free approach aimed at common pain points like the lower back, knees, and shoulders.

The standout feature is undoubtedly the multifunction charging bar. This sleek, wand-like bar houses two clip-on transmitters and a two-channel receiver.

What's New with the 'Plus'? The biggest difference between the standard version and the Plus is versatility. While the standard kit gives you one set of filters, the Plus is a full on protection. It includes:

The iQOO 15 is engineered for those who refuse to compromise, but it isn't just about raw numbers.