May 15, 2023 —Engineers have discovered a new way to program robots to help people with dementia locate medicine, glasses, phones and other objects they need but have ...
May 8, 2023 —Researchers have developed a new class of integrated photonic devices -- 'leaky-wave metasurfaces' -- that convert light initially confined in an optical waveguide to an arbitrary optical ...
May 3, 2023 —Researchers have developed a new high-speed way to detect the location, size and category of multiple objects without acquiring images or requiring complex scene reconstruction. Because the new ...
May 2, 2023 —It's time to roll up your sleeves for the next advance in wearable technology -- a fabric armband that's actually a touch pad. Researchers say they have devised a way to make playing video ...
May 1, 2023 —The way our senses adjust while playing high-intensity virtual reality games plays a critical role in understanding why some people experience severe cybersickness and others ...
Apr. 19, 2023 —5G signals known as millimeter-wave carry enormous amounts of information but are very easy to block. A new device helps these signals get around obstacles posed by walls, furniture and ...
Apr. 6, 2023 —Researchers have developed a silent-speech recognition interface that uses acoustic-sensing and artificial intelligence to continuously recognize up to 31 unvocalized commands, based on lip and mouth ...
Apr. 6, 2023 —Researchers have developed a new way to create dynamic ultrahigh-density 3D holographic projections. They now describe their new approach, called three-dimensional scattering-assisted dynamic ...
Mar. 20, 2023 —Researchers have developed biosensor technology that will allow you to operate devices, such as robots and machines, solely through thought ...
Mar. 1, 2023 —Haptic holography promises to bring virtual reality to life, but a new study reveals a surprising physical obstacle that will need to be ...
Feb. 27, 2023 —Researchers developed an augmented reality headset called X-AR that combines computer vision and wireless perception to find hidden objects in a room and then guide the wearer to retrieve the ...
Feb. 23, 2023 —Sensing a hug from each other via the internet may be a possibility in the near future. A research team recently developed a wireless, soft e-skin that can both detect and deliver the sense of touch, ...
Feb. 22, 2023 —Researchers have made significant advances in solving some of the most vexing challenges in bioprinting 3D-engineered tissues while meeting the key requirements of high cell density, high cell ...
Feb. 14, 2023 —Scientists detect the quantum properties of collective optical-electronic oscillations on the nanoscale. The results could contribute to the development of novel computer ...
Feb. 10, 2023 —Researchers are using emerging technology to demonstrate a process that will enable more immersive and realistic virtual and augmented reality displays with the world's smallest and thinnest ...
Feb. 7, 2023 —Despite old fears that bad effects follow excessive video game playing or questionable game choices, researchers found those factors mattered little, if any, in children's brain health. The bad ...
Jan. 31, 2023 —A recent study of 81 babies between 14 and 19 months old found the same outcome: When these babies watched a video where they were shown pictures of toy cars and toy pigs and listened to someone ...
Jan. 30, 2023 —Researchers have combined low-power chip design, machine learning algorithms, and soft implantable electrodes to produce a neural interface that can identify and suppress symptoms of various ...
Jan. 16, 2023 —A mathematician was keen to forecast the evolution of the COVID epidemic. Instead, he ended up solving a problem which had troubled computer scientists for ...
Dec. 23, 2022 —一个研究小组开发了一个项目的显示ects holographic images that change color and brightness in response to humidity. A single imprint is enough, and holographic images can be ...
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