Self-imaging of structured light in cylindrical systems unveils a new form of space-time duality
Photonics researchers from Tampere University, Finland, and Kastler-Brossel Laboratory, France, have demonstrated how ...
Burlington Post16h
A ‘parade of planets’ is lighting up skies across Ontario and Canada. Here’s when to see it
A planetary alignment happens when planets “line up” on the same side of the sun. The phenomenon is visible this month ...
Science Daily7h
New microscope can image, at once, the full 3D orientation and position of molecules in cells
A hybrid microscope allows scientists to simultaneously image the full 3D orientation and position of an ensemble of molecules, such as labeled proteins inside cells. The microscope combines polarized ...
Round and round they go: At the PRC, ‘A Simple Circle’ pays homage to the beginnings of popular photography
When it comes to the photographic image, rectilinearity is taken as a given — but it wasn’t for George Eastman, the founder ...
The Family Handyman on MSN21h
What Those Lines on Your Backup Camera Really Tell You
Backup cameras turn on when you throw your car in reverse, showing you the area behind your vehicle along with a distinct, often multi-colored grid. Have you ever wondered what th ...