Optical Oscilloscope That Could Change Communication Technologies

Conventional oscilloscopes are not able to accurately measure readings related to the electric field of light particularly due to high speeds of light wave oscillations that are in the order of several gigahertz.
Such high speeds enable the coverage of the entire radio frequency and microwave regions of the electromagnetic spectrum, allowing higher speeds for transmitting information.

Mug Warmer & USB Charger

A desktop appliance, which is functionally a cool mug warmer (to keep the beverage inside at a drinkable temperature) and comes with a USB slot to charge your phone or a smartwatch like a power bank!

The Objemer

Who says a typical windows glass breaker has to be concealed in the dark corners of your vehicle? This glass breaker that doubles as a hammer and designer prop breaks away all those notions!

40 Cool and Awesome Inventions You Should Know About

Modern smartwatches like the Galaxy Watch can be used even without a smartphone, and we'll walk you through how to enable this feature. Samsung Galaxy Watch 4 and Samsung Galaxy Watch 4 Classic smartwatches were unveiled globally in August and they arrived in India in the same month just a little bit later.

First electric autonomous cargo ship launched in Norway

Motorola has refreshed its budget E-smartphone series lineup with the Moto E30. The phone borrows existing specifications from the existing Moto E40 but now gets the toned-down Android Go for budget smartphones. Despite that, the Moto E30 gets loads of eye-catching features such as a 5,000mAh battery, a large 6.5 display, and a 48-megapixel primary camera. It has launched in parts of Europe, including the UK.
Moto E30 sports a 6.5-inch HD+ (720×1,600 pixels) Max Vision IPS display with a 20:9 aspect ratio and a 90Hz refresh rate. The smartphone packs the Unisoc T700 chipset paired with 2GB of RAM and 32GB that is expandable up to 1TB via a microSD card slot. The Moto E30 supports dual-SIM cards (nano), and there’s a rear-mounted fingerprint reader as well, for biometric security. The phone runs on Android Go, designed for entry-level smartphones with low RAM configuration.

A battery is a source of electric power consisting of one or more electrochemical cells with external connections[1] for powering electrical devices such as flashlights, mobile phones, and electric cars. When a battery is supplying electric power, its positive terminal is the cathode and its negative terminal is the anode.[2] The terminal marked negative is the source of electrons that will flow through an external electric circuit to the positive terminal. When a battery is connected to an external electric load, a redox reaction converts high-energy reactants to lower-energy products, and the free-energy difference is delivered to the external circuit as electrical energy.[3] Historically the term "battery" specifically referred to a device composed of multiple cells, however the usage has evolved to include devices composed of a single cell.

A camera is an optical instrument that captures a visual image. At a basic level, cameras are sealed boxes (the camera body) with a small hole (the aperture) that allows light through to capture an image on a light-sensitive surface (usually photographic film or a digital sensor). Cameras have various mechanisms to control how the light falls onto the light-sensitive surface. Lenses focus the light entering the camera, and the size of the aperture can be widened or narrowed.