They used a laser machine to trace the mice to see if perhaps the weight loss was because they moved around more while on the drug.
This declaration is blazoned on a giant 1950s Cold War-era rocket fuselage, fully equipped with laser lights and a smoke machine, on the corner of N 35th Street and Evanston Ave North.
When the customer has used up all 100 keys in the database, he goes to a secure ATM-like machine that takes more laser readings at different spots and transmits the keys to the database.
Some of the eight masked assailants stood in front of the Helvetic Airways jet plane with machine guns, pointing laser sights at the pilots inside the cockpit while others forced ground staff to open the plane's cargo doors, according to Belgian prosecutors and other people familiar with the events.
TechShop's overseers have, quite cannily, begun to offer up a portion of the warehouse's 17, 000 square feet as office space, giving its members a shot at some prime San Francisco real estate, a flight of stairs up from an impressive array of machine tools -- laser cutters, water jets and more 3D printers than most mortals have seen in one place.
Ideally, the system can be used as a laser weapon directly against targets that require high precision, or the laser can be used to aim the machine gun where more power is needed.
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Using an instrument similar to the scanning bar-code guns at supermarket checkouts, this machine analyses black plastics with a laser.
They use a multimillion-dollar machine known as the Meisterbock gauge that laser-scans the entire surface of the vehicle for defects as small as a few millimeters.
In addition, the arm has an in-built laser pointer that can show exactly where on a machine work should start or where parts should be placed.
Its boffins in Bangalore are working on projects ranging from a red laser to preserve food to a DNA nano-machine to deliver drugs to precisely the right spot in a patient's body.
They placed a sample of each in a machine that shook them about, and focused a laser beam on each sample.
Plugging the proposals into a spreadsheet, he started listing the tools needed to produce each one: A CNC milling machine for an updated, open-source letterpress printer, a laser cutter for a sensor warning pilots of nearby planes.
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