A simulation of the work of the "pet man".
According to Hong Kong’s “Wen Wei Po†reported on the 17th, following the stunning “sand†of the jumping power, the Defense Advanced Research Projects Agency (DARPA) has developed a new robotic “pet manâ€. This is the first robot in the world that can imitate humans' actions such as climbing stairs and push-ups.
The researchers spent 13 months designing the "Pet Man," which took 17 months to build, assemble, and test, and finally appeared in 2011. "Pet Man" is an anthropomorphic robot. It not only has the same shape and size as ordinary people, but also imitates human physiological conditions and "sweats" with changes in temperature and humidity. The company that manufactures "Pets" said: "In the presence of harmful chemicals, the pet man can balance himself and move freely to make walking, crawling, etc. We hope to use it for field tests to determine whether chemical protective clothing is Safety."
"Pets" is not the only member of the company. Another star of the robot family is the quadruped robot "giant". It can run and climb when it is loaded. It can also balance under strong impact. The trick lies in its inflection. When the subject is pushed, the limbs can flex and move like animal limbs to maintain balance. The giant dog can crawl on muddy mountain trails, walk on snow or on slippery roads, and can move 12.8 meters without refueling, setting a world record.
Flashlight Torch
flashlight is a handheld electronic lighting tool, usually consisting of battery powered bulb and focusing mirror. The history of the flashlight can be traced back to the early development of human society, from torches, oil lamps, candles to electric lamps, and finally developed into the modern LED flashlight. The invention of the flashlight combined the invention of the battery and the light bulb, and despite its relatively simple design, it was not widely used until the late 19th century. Early flashlights have a Flashlight that doesn't hold enough battery power, and it's called a "flashlight," meaning a short light. With the advancement of technology, flashlights have undergone many changes, from incandescent bulbs to xenon bulbs, and finally developed to modern LED flashlights.
There are many types of modern flashlights, including strong flashlights, rechargeable flashlights and so on. The strong flashlight uses light-emitting diode (LED) as the light source, which has the advantages of power saving, durability and strong brightness. Rechargeable flashlight is a handheld electronic lighting tool that can be used for repeated charging, usually using LED bulbs, long life, suitable for night out, power outage lighting. In addition, there are multi-function hand flashlight, using the principle of hand power generation, can be used for emergency lighting or for mobile phones and other digital products charging.
Flashlights are not only used for daily lighting, but also play an important role in emergency situations. For example, multifunctional hand torches generate electricity by hand, providing lighting and charging functions for environments without power. Military flashlights (also known as tactical flashlights) are widely used in military and police operations because of their high brightness, high illumination and strong light suppression.
Flashlight Rechargeable, Mini Flashlight for Camping,Mini Flashlight LED COB
Guangdong Dp Co., Ltd. , https://www.dp-light.com
