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Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences built a device called a pico-calorimeter that directly measures heat signals from small groups of living cells. The device could lead to advances in bacterial growth monitoring or antibiotic resistance testing.

Harvard researchers have developed a 3D printing method that places “active” liquid crystal elastomers and “passive” elastomers side by side in filaments, effectively pre programming the filaments to bend, twist, expand, or contract in specific ways when heated or cooled.

Axoft, a startup launched with technology developed in Harvard labs, is transforming care for traumatic brain injuries with its soft, biocompatible neural probe that can quickly measure recovery and consciousness within a few minutes.

Bioengineering researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a soft, thin, stretchable bioelectronic device that can be implanted into a tadpole embryo’s brain and record electrical activity with no impact on normal tadpole embryo development or behavior. This novel device could help researchers better understand and treat diseases that manifest in early brain development.