The non-obvious optical and RF challenges faced by IR-based remote-control links. How a new, tailored preamplifier addresses and minimizes these potential problems. The low-cost, infrared-based ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. Leaders at the Centers for Disease Control and ...

Warner Electric is known for its precision and reliability and advanced motion control technologies. Take as an example their ER Series Electro Brakes. While not a purely contact-free ...