Gadget of the monthWT | Member AUGUST 2020 By Ramona Socher - 30. July 2020 Medicsen – The painless alternative to manage chronic diseases Medicsen developed a needle-free smart patch for painless drug delivery through the skin, based on ultrasound waves that safely increase 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).