Gadget of the monthNewsWT | Member NOVEMBER 2020 By Ramona Socher - 27. October 2020 Handheld quality control: Osram presents the world’s smallest broadband infrared LED for spectroscopy applications Is the shirt on the shelf really made of 100% cotton? Does the apple in the […] To access this page, watch the live stream and videos on-demand, you must purchase the Free Subscription, Premium Subscription or Premium Subscription (6 months, special rate).