Stories

  1. Article
    Programming electromechanical resonators with impact: FENG meets vibration energy harvesting
  2. Article
    Ferroelectret films: one flexible polymer that powers devices and stores energy
  3. Article
    Understanding ferroelectret nanogenerators for self-powered touch sensing
  4. Article
    A self-powered bending sensor that shrugs off water
  5. Article
    A low-power MEMS gripper with millinewton force and millimeter reach
  6. Article
    Ultrasound quickly builds well‑ordered multi‑dimensional structures inspired by biology
  7. Article
    Stress-testing ultrathin polymer films without breaking the sample first
  8. Article
    Room-temperature-grown AlN films make thinner, better nanogenerators
  9. Article
    Ferroelectret nanogenerators grow up into bioengineering platforms
  10. Article
    Ferroelectret nanogenerators as speakers and microphones
  11. Article
    Ultralight ion thrusters take microrobots into the air
  12. Article
    Flexural-mode piezoelectric resonators: a practical guide and survey
  13. Article
    A trench-structured microwave sensor that fingerprints toxic gases
  14. Article
    Flexible wearables put a number on head impacts
  15. Article
    An ultrathin sensor film that reads facial expressions
  16. Article
    Stretchy self-charging sticker turns body movement into power for smarter sports tracking
  17. Article
    A miniaturized frequency reader for quartz-crystal microbalance sensors
  18. Article
    A lithium niobate transformer powers an ion thruster with no bulky electronics
  19. Article
    Cascaded quartz resonators make one VOC sensor do the work of many
  20. Article
    Ferroelectret nanogenerators are finding their calling in medicine
  21. Article
    Counting single molecules with a self-oscillating nanowire
  22. Article
    A compact dual-band 3D MIMO antenna for body implants
  23. Article
    A cubic MIMO antenna that isolates itself for safer implants
  24. Article
    A high-thrust ion wind engine brings controllable flight to microrobots
  25. Article
    Silk fibroin gives shape-memory hydrogels a tunable internal clock
  26. Article
    Wearable sensors with built-in AI assess brain injuries on the spot
  27. Article
    A magnetic rotor that harvests electricity from slow, everyday motion
  28. Article
    NRD waveguides: low-loss plumbing for 6G millimeter-wave signals
  29. Article
    Smart e-nose and e-tongue: porous RF sensors that taste and smell
  30. Article
    A study of the fractal characteristics of full scale liquid rocket engines.
  31. Article
    Tiny robot flies steadily on ionic wind — no moving parts
  32. Article
    Can AI outperform humans on Instagram? Evidence from engagement and growth metrics
  33. Article
    Changing climate may influence risks from deadly rodent-borne diseases
  34. Article
    Leaf Analyzer: A fully automated and open-source tool for high-throughput leaf trait measurement
  35. Article
    Trade between China and the European Union
  36. Article
    The Helium Torus: The Source of Cold in a Bounded Water-Matrix Universe