Smart Thermostat Control To Reduce Home Energy Bills

Nowadays, people need a zero-degree separation from the temperature they want. A thermostat is a handy little device designed for such specific heating and cooling needs. They form a component of...

How To Make A Wearable Fitness Tracker?

A personal fitness tracking device is a perfect way to help you understand your exercise and health habits so that so that you can stick to your fitness regimes. A lot of these...

How To Make A Low-cost DVD Supply?

Different blocks in the DVD player system require different DC supply voltages to power them. For example, logic circuitry may require 5V, DSP, MCU and memory chips may require 3.3V, motors...
video

DIY: Adding Bluetooth Capabilities To Retro Headphones

In this video, the author is going to turn old retro headphones into a Bluetooth-compatible headphones. He does this by converting 3 types of retro headphones. Courtesy: The Post Apocalyptic Inventor

Is A Smarthome Safe Enough For You

It would be clichéd to begin this article by saying sci-fi visions of the past have now become real. Everybody knows that, and the world of sci-fi has also started dreaming...

How To Design Smart Water/Gas/Heat Meters?

Smart flow meters help improve the water and heat metering accuracy by an order of magnitude compared to traditional meters. Traditional mechanical flow meters measure water and heat usage using mechanical...

Eight Innovations That can Change Your Life

World’s first holographic flexible smartphone Scientists claim to have developed the world’s first holographic flexible smartphone that lets users interact with 3D videos and images without any headgear or glasses. They have...

Directed Energy Weapons: High-Power Microwaves

Part 1 and Part 2 covered particle beam weapons and their technology, respectively. In this part we look at high-power microwaves (HPMs). In the era dominated by electronic warfare and smartweapons systems...

Virtual Reality Is Now For Real

A still-functional View-Master bought sometime in the 1950s rests among other memorabilia in the showcase at my uncle’s house. A third generation of kids still enjoys fixing the image reels, now...
HGST Ultrastar He

HGST Ultrastar He10: Pretty Serious Storage Options at 8 and 10 TB

HGST led the market to helium and media caching techniques, and its innovator status has given it more experience with the platform. The HGST Ultrastar He10 offered an ideal mix of...