Almost anyone can build a two-stage model rocket, but Joe Peck took a giant step for rocketeers and added four second stages. Think of them as MIRVs, microcontroller-ignited rocket vehicles. Shortly after the rocket takes flight, a Microchip Technology MCU detects the absence of a pin attached to the launch platform and sequences through a firing order for the second stages as the booster rocket continues its climb. Mission Control, we have liftoff.
Days after a massive, distributed denial-of-service attack took down dozens of major websites around the country, ARM Holdings plc is rolling out a pair of new processor architectures aimed at shoring up IoT security.
Dow Chemical and several other companies have launched a program in Omaha, Neb. to divert about 36 tons of plastics from landfills in its first phase, and convert it into energy used for cement production.
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