Researchers demonstrate new integrated plasma regime
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Updates every hour. Last Updated: 27-May-2026 08:15 ET (27-May-2026 12:15 GMT/UTC)
Researchers at Tampere University have demonstrated that light can be used to precisely reshape soft materials without mechanical contact. They have developed light‑responsive hydrogel thin films that enable programmable surfaces with high sensitivity, rapid response, precise spatial control and reversibility. The technology opens new possibilities for tunable devices in photonics, sensing and biomedicine.
A new Harvard study describes a way to process natural rubber that preserves its long molecular chains while mixing in strength-endowing particles.
A Harvard team built a chip-scale lithium niobate UV light source that generates 120 times more power than previous approaches, paving the way for practical uses.