The Great Pyramid of Giza is aligned remarkably close to true north, but how did ancient Egyptian builders achieve such ...

Digital 3D scanners are revolutionary tools for measuring changes in orthodontics, periodontics, and tooth wear. While most studies focus on the accuracy of the 3D scanning process, obtaining the ...

Researchers have invented a new way to align 3D semiconductor chips by shining a laser through concentric metalenses patterned on the chips to produce a hologram. Their work can help to lower the cost ...

When a massive star collapses or two neutron stars collide billions of light-years away, the explosion can unleash a brief, blinding flash of gamma rays. Catching that flash and pinpointing its origin ...

In the pursuit of a flawless smile, traditional orthodontic treatments often brought along a series of challenges. Bulky braces, frequent dental appointments, discomfort, and dietary restrictions were ...

Forbes contributors publish independent expert analyses and insights. Paul-Smith Goodson is an analyst covering quantum computing and AI. IBM and Red Hat recently introduced InstructLab, a new AI ...

OpenAI announced a new family of AI reasoning models on Friday, o3, which the startup claims to be more advanced than o1 or anything else it has released. These improvements appear to have come from ...

There are several different ways orthopedic surgeons and orthopedic practices can align or partner with hospitals besides becoming employed physicians. Traditionally, non-employed physicians operated ...

[Left] Semiconductor layers are stacked using concentric metalenses as alignment marks. [Right] Light shines through these marks to project a hologram. The alignment or misalignment of the lenses ...