Assessing the health of wild animals is a difficult task. It’s hard to explain to an echidna, also known as a spiny anteater, that you need it to sit still so that you can measure its heart rate — if you can even get to within explaining distance of its quills. Researchers at The Lindner Center for Conservation and Research of Endangered Wildlife (CREW), conveniently located at the Cincinnati Zoo & Botanical Garden, took advantage of their location to conduct a study on using infrared thermography to assess animals’ health — without having to use a...Read full articleRelated content from Photonics MediaARTICLESAll that glitters ... is not biodegradableGlitter is very hard to wash off — as parents, schoolteachers, and the fiercest Diva Royale performers know. Even after the final sparkle has been completely scrubbed away, glitter particles...Photonics Spectra February 2022 IssueInfrared microscopy plays first fiddle to solve a violin mysteryStradivarius violins produce elegant sound with a level of clarity that is unparalleled by modern instruments, according to many musicians. An 18th-century Stradivarius sold for $15 million in June....Photonics Spectra December 2022 IssueLasers fry roaches on the flyRoaches are notoriously hard to eradicate. Their ability to endure has made them emblematic of the last vestige of life that will survive an apocalyptic nuclear exchange. Humans, who like to be...Photonics Spectra November 2022 IssueBlue light, red light, good night, websiteGetting a good night’s sleep is critical to having a productive day. A great way to prevent a good night’s sleep is to spend the last hours of the day watching TikTok videos or playing...Photonics Spectra August 2021 Issue