Reports of unidentified flying objects in Wisconsin jumped by 48% in 2025, with 74 reports collected by the National UFO Reporting Center.

With possible applications in information encryption and adaptive camouflage, the material is a programmable hydrogel film, the appearance, texture and mechanical response of whic ...

US researchers have developed a 4D-printing method for hydrogel ‘smart synthetic skin’ that hides and reveals images on demand, with potential uses in information encryption and adaptive camouflage.

Cardiovascular diseases constitute a major global health concern. Various complications that affect normal blood flow in ...

Every weekend from September through April, Dan Olsen teaches knife- and sword-making classes at 4D Blades, his barn studio southeast of Heber.

Roblox has opened the beta of a new 4D creation feature that lets creators build interactive objects, expanding beyond the static 3D models generated by its Cube 3D tool, which the company says has ...

Roblox Corporation has launched a new generative AI world model. This new model appears to have used footage from the 2025 ...

CONWAY — Conway Public Library officials and selectmen oppose a bill that would allow voters to place libraries under ...

Most synthetic materials are made to do just one or two things. Once they are created, their properties rarely change. A research team at Penn State is trying to change that idea by developing a new ...

Next-generation vascular stents can make cardiovascular therapies minimally invasive and vascular treatments safe and less burdensome. In a new advancement, researchers from Japan and China have ...

Roblox launched its generative Cube Foundation Model last year, and has now expanded its functionality to bring 3D objects to life with AI.

Roblox has launched the 4D generation expansion of its Cube Foundation Model into beta. The company said the new tool builds ...