Are you loopy enough to buy a roller coaster? Now, you can. The Laser Loop, an attraction at Kennywood Park in West Mifflin from 1980 to 1990, is for sale. You’ll need to negotiate the $490,000 asking ...

HOW ABOUT THIS BLAST FROM THE PAST? >> IT’S AWESOME. >> IT GOES AROUND. JANELLE: A TRIP BACK IN TIME, TO THE 80‘S, ON THE LASER LOOP, KENNYWOOD’S FIRST LOOPING ROLLERCOASTER THAT CLOSED BACK IN 1990.

WEST MIFFLIN, Pa. — A blast from Kennywood Park’s past is up for sale. The amusement park’s old Laser Loop roller coaster is on the market.

Norwood, Mass. – Analog Devices Inc. (ADI) has introduced a dual-loop laser diode driver able to handle data rates from 155 Mbits/second to 2.7 Gbits/s. The multirate capability of the ADN2841 saves ...

Norwood, Mass. – “Any rate” laser diode drivers (LDDs) from Analog Devices Inc. extend dual-loop capability to 3.3-volt optical networking applications. The ADN2847 and ADN2848 support data rates from ...

The new ADN2841 laser diode driver features multi-rate operation from 155 Mbps to 2.7 Gbps as well as dual-loop control. The latter enables fiber optic transmitter manufacturers to deliver consistent ...

Two dual-loop, laser-diode drivers, ADN2847 and ADN2848, operate on 3V to 3.6V supplies, bringing dual-loop capability to 3.3V systems. Pin-compatible with each other, the ADN2847 targets 50 to 622 Mb ...

For the first time, researchers have succeeded in creating strong coupling between quantum systems over a greater distance. They accomplished this with a novel method in which a laser loop connects ...