Lori Friedman

Lehigh University
Latest in Product Development
A solar panel from Bright Saver sits at Craig Keenan's home Friday, Aug. 1, 2025, in Baltimore.
Solar Panels That Fit On Your Balcony or Deck Are Gaining Traction In the U.S.
August 15, 2025
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The U.S. Military Wants to Blow Up Some Cybertrucks
August 11, 2025
I Stock 2166142278
Inside the Search for Sustainable Aviation Fuels, Which Are on the Federal Chopping Block
August 11, 2025
CobraJet eVTOL AI-Powered Fighter Drone and Interceptor for C-UAS Defense.
SkyDefense Unveils CobraJet Fighter Drone, Interceptor
August 11, 2025
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Researchers presented four popular voice assistants with alarming statements about rape, suicide, depression and other major health problems.
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Smartphone 'Voices' Not Always Helpful
The new breast phantom consists of two components. The one at left is designed to provide a standard for measuring proton spin relaxation time, which varies with different kinds of tissue. The one at right provides references for imaging diffusion.
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First Breast Phantoms Shipped
This undated image provided by Abbott shows their experimental heart stent 'Absorb.' The FDA holds a meeting Tuesday, March 15, 2016, to review Abbott Laboratories’ first-of-a-kind heart stent that dissolves into the body after helping to clear fat-clogged arteries.
Product Development
FDA to Review First Dissolving Heart Stent
SquareTrade, a company that offers extended-protection plans for gadgets, said the Galaxy S7 and S7 Edge still functioned after being submerged in water for 30 minutes. Audio was “permanently muffled and distorted” after the dunking, but the Samsung phones still outlasted Apple’s iPhones in SquareTrade’s water tests.
Product Development
Samsung Phones Survive Water, but Not Falls
More from Lori Friedman
The novel approach to making systems forget data is called 'machine unlearning' by the two researchers who are pioneering the concept. Instead of making a model directly depend on each training data sample (left), they convert the learning algorithm into a summation form (right) - a process that is much easier and faster than retraining the system from scratch.
Advanced Mfg
'Machine Unlearning' Wipes Out Data
'Machine unlearning' could play a key role in enhancing security and privacy and in our economic future.
March 15, 2016