Use your Frixion pen to write anything you want on a piece of paper. Hold the paper over a hot lamp or other heat source. Use caution. After the ink disappears, place your paper in the freezer to make ...

Security concerns have been raised following the discovery that the Prime Minister has been using pens with erasable ink at official meetings and during government business. He has also been seen ...

TOKYO -- Japanese stationery maker Pilot's Frixion Ball erasable ink pen has come a long way since it debuted about a decade ago, becoming a huge hit with people who, well, make mistakes. But what few ...

One major drawback of 3D printing technology has been its permanence: If flaws get incorporated into a structure – they are there to stay. However, engineers at Karlsruhe Institute of Technology in ...

3-dimensional microstructures can be written using a laser, erased, and rewritten. (Image: Karlsruhe Institute of Technology) Direct laser writing means that a computer-controlled, focused laser beam ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. That’s the strange perception of this moment in time. We ...

Rishi Sunak has been pictured using the pen with erasable ink several times. (AFP File Photo) UK Prime Minister Rishi Sunak uses pens with erasable ink to make handwritten notes on official documents, ...

3D printing by direct laser writing produces micrometer-sized structures with precisely defined properties. Researchers of Karlsruhe Institute of Technology (KIT) have now developed a method to erase ...

Congress leader Rahul Gandhi on Friday attacked the Election Commission over the “erasable ink” row, saying that the trust in democracy has "collapsed". Sharing a media report on the ink used in the ...