When you’re driving on the road in the middle of night, suddenly your car was broken down! In this case, you’ve to put a protective barricade light at the back of your car to warn the pass by vehicles, so that the drivers didn’t accidently bump on your car.
Talking about the barricade light, it’s a [...]
For most of the video games players, especially those games that require the joystick, it would be a fantastic idea to build your own mini DIY joystick with fire button.
The biggest different between this miniature joystick with others is it made from a few switches and a ballpoint pen. Honestly, the fire button is only [...]
Would you wish to have a smart tweezer that allows you to test out the volt or ohm of the electronics components? Honestly, the smart tweezer is also known as digital multimeter or DMM generally.
A sweet tweezer can be a very useful device, especially for basic faultfinding and field service work or a bench instrument. [...]
Some people love to enjoy the peacefully night moment with their loved ones, hanging together in the backyard and glazing on the starry sky! In that moment, you’ll find that the universal is a magnificent creation, and you’ll realize that how small the Earth in this vast universe!
You would like to have a sophisticated telescope, [...]
People who live in the seasonal countries might have two important household appliances in the house. One is the air-conditioners to keep them cool in the sizzling hot summer, while the space heaters are another device to maintain the air and surroundings at a comfortable temperature, especially in the winter!
Normally, space heater warms a small [...]
Life in nowadays, especially for the people who busy with their daily job can be tough. Go figure, after a long day of work, most of them are exhausted. Isn’t it better to have a dorm door, which can be automatically open, every time you back to home?
In this case, the iDoor would be your [...]
Did anyone here is an art lover? Even though most of the painters were famous, only after they’ve passed away, but it seems that many people still choose to become a painter!
By the way, for those who love self-portrait, then this magical Self-Portrait Machine is going to amaze you here!
Jen Hui Liao, the brilliant developer [...]
