112719 Harvard Inventor (MA)

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Inventor Gary Christ shows off a patent for his mine rover, a robotic device that safely triggers underground mines, on Wednesday, Nov. 27, 2019 in Harvard.

hnews_1127_Harvard_Inventor

Inventor Gary Christ shows photos of Cambodians injured by buried mines which Christ's invention of a mine rover, a robotic device that safely triggers underground mines which Christ recently received a patent for, would remotely detonate and save other Cambodians from injury on Wednesday, Nov. 27, 2019 in Harvard.

hnews_1127_Harvard_Inventor

Inventor Gary Christ operates his mine rover, a robotic device that safely triggers underground mines which Christ recently received a patent for, on Wednesday, Nov. 27, 2019 in Harvard.

hnews_1127_Harvard_Inventor

Inventor Gary Christ operates his mine rover, a robotic device that safely triggers underground mines which Christ recently received a patent for, on Wednesday, Nov. 27, 2019 in Harvard.

hnews_1127_Harvard_Inventor

Inventor Gary Christ shows his patent for a mine rover, a robotic device that safely triggers underground mines which Christ recently received a patent for, on Wednesday, Nov. 27, 2019 in Harvard.

hnews_1127_Harvard_Inventor

Inventor Gary Christ operates his mine rover, a robotic device that safely triggers underground mines which Christ recently received a patent for, on Wednesday, Nov. 27, 2019 in Harvard.