New therapy for amyotrophic lateral sclerosis successfully tested on mice

Researchers have demonstrated the efficacy in mice of a new therapy that addresses the main manifestation of amyotrophic lateral sclerosis (ALS). The researchers developed an antibody that reduces the number of TDP-43 protein aggregates in the brains of mice with ALS, resulting in significant improvements in their cognitive and motor performance.

HP is making a new VR headset with a super high resolution

A rendering of the prototype Copper headset.

HP is planning a comfortable, high-resolution headset for Microsoft’s virtual reality (technically, “Windows Mixed Reality”) platform. Road to VR published a preview of the headset, which is codenamed “Copper” and has no official price or release date. It doesn’t look much like other Windows Mixed Reality devices, including HP’s first-generation headset, which launched in 2017.

The Copper headset features a resolution of 2160 × 2160 pixels per eye. That doesn’t beat Pimax’s 8K headset or Google and LG’s super high-resolution display prototype, both of which are closer to 4,000 pixels per eye. It’s still a huge jump from first-generation VR headsets like the Oculus Rift and HTC Vive, or even from the upgraded Vive Pro, which offers 1440 x…

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