Results 251 to 260 of about 22,218,864 (289)

Electricity Generation From Ambient Water Evaporation in the Absence of Sunlight via PVA‐Based Porous Hydrogels

open access: yesAdvanced Functional Materials, Volume 36, Issue 6, 19 January 2026.
In this article, a water‐evaporation driven energy harvester is devised that works even in the absence of sunlight. This is achieved by combining PVA hydrogel with thermoelectrics (TEG) to directly capture energy from water evaporation. Under mild conditions (RH 40%, T of 26 °C, and 2.8 m s−1 wind), 1.71 mW (1.02 W m−2) power can be generated, >3 fold ...
Zichen Gong, Ady Suwardi, Jing Cao
wiley   +1 more source

Cocaine seeking and consumption are oppositely regulated by mesolimbic dopamine in male rats. [PDF]

open access: yesNat Commun
Burgeno LM   +10 more
europepmc   +1 more source

The mystery of the blue toe. [PDF]

open access: yesRheumatol Immunol Res
Wang J, Zuo D, Yu S, Ma S.
europepmc   +1 more source

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