Curtin University

Curtin University study finds Starlink hardware leaks signals 10,000x stronger than SKA-Low can tolerate

Researchers at Curtin University analyzed 76 million radio images over 29 days using a prototype SKA-Low station and detected 112,534 unauthorized emissions from 1,806 Starlink satellites within the exact frequency band needed to study cosmic dawn hydrogen signals. The leakage, published in Astronomy & Astrophysics, comes not from intentional Starlink transmissions but from unplanned electronic interference radiating through satellite hardware, including periodic 13-kHz tones near 137 MHz.

gadgetreview.com · 2026-09-12

Researchers use spiderwebs—and fake ones—to sample environmental DNA

Scientists including Curtin University's Joshua Newton found that spiderwebs collect exceptionally rich environmental DNA from surrounding wildlife, outperforming other passive sampling methods like vegetation swabs, water, and soil in identifying vertebrate species. Because collecting real webs means destroying spider homes, University of Waikato genomicist Angela McGaughran tested synthetic Halloween webs instead, finding they captured DNA from livestock, birds, and even fungal spores just as effectively.

technologyreview.com · 2026-08-25