Author: scinotech

How to choose a bookmaker

In view of the fact that more and more fans around the world are gradually gaining bets on sports, the question of exactly how to look for a suitable bookmaker becomes even more relevant. On the network today you can find a lot of options, so that every beginner is faced with certain difficulties. This …


How Much Stuff Can We Get From Asteroids And The Moon?

Asteroid mining refers to exploiting asteroids and other planets and moons for natural resources. An example would be mining gold from asteroids.


The Planet-Hunting TESS Discovers Its Smallest Exoplanet to Date

Universetoday.com keeps us up to speed on Nasa’s TESS and a new planet just discovered similar in size to Earth and Mars.


How Many Google Searches Result In An Actual Click To A Website?

Interested in making money online? It’s not as easy as anyone that tries to tell you it is. Yes, search engines generate tons of traffic and are the top referral sources for now followed by Facebook. But, as the SERPs have evolved the search results themselves provide more and more of the answers people are …


Facts About Black Plastics – Scary Problems Abound

It’s everywhere. Each of us has certainly placed food into a black plastic container to carry home from a salad buffet or leftovers from a restaurant. How about those lids on cups of coffee? But, is it safe?


How Many Orangutans Are Left in the World?

The orangutan is the sole member of the excellent apes that doesn’t reside in huge groups. In times of excellent abundance of food, orangutans may use the chance to socialize and gather in little groups. Many orangutans are killed by the fires because they have zero possibility of escape. There’s just one known albino orangutan …


How Much Do We Know About The Ocean?

The ocean covers more than 70% of the surface of the Earth. it is the lifeblood of the planet doing things such as regulating the weather and temperature and supporting life. Yet, in reality we know so little about the ocean.


Differences in BLDC Motor Controller Applications

You see examples of BLDC motor controllers almost everywhere, but you may not know it. BLDC motor controllers use IGBTs (integrated-gate bipolar transistors) or FETs (field-effect transistors) to provide power to the motor’s coils. Many also use electronic commutation to drive coils, which switch the current between different phases.


Understanding AC Gear Motor Design

AC gear motors are electric motors that use an alternating current. They generally have two parts: the outside stationary stator and the inside rotor. Slip rings or a permanent magnet generate the magnetic field on the rotor.


5 Great Tips for Working with Gearmotors

Whether you’re using a traditional model or a gearmotor with encoder, using it the right way will help extend its life and give you better results.