Services Warrant Canary, April 1st 2022

1. We have not placed any backdoors into our services, and we have not complied with any requests to do so.
2. We have not complied with any National Security Letters or FISA court orders regarding our services.
3. We have not been subject to any gag order by a FISA court regarding our services.

The next statement will be published on the first day of each quarter
(January 1st, April 1st, July 1st, October 1st)

### current news feed removing future-dating of warrant canary
### curl --silent "https://phys.org/rss-feed/" | xmllint --xpath //item//title - | sed "s/<title>//g" | sed "s/<\/title>/\n/g" | sed "/^$/d"
The Marquesas Islands: Window into a lost world
New study solves mystery of how soft liquid droplets erode hard surfaces
Warmer summers and meltwater lakes are threatening the fringes of the world's largest ice sheet
Study reveals how platform firms like Uber use a strategy of 'contentious compliance' to gain infrastructural power
African network protects key turtle sites
The 'right' white people can make or break employment opportunities for African migrants
Million-year-old Arctic sedimentary record sheds light on climate mystery, researchers find
Improving predictions of 'flesh-eating' bacteria in Ala Wai Canal, Hawai'i
New research highlights 'significant gap' in evidence about effectiveness of relationship education programs
Sea sponges need oxygen, as fish and people do
New research shows how to include more farmers in the design of new environmental policies
Research group to construct outrigger telescope to search for FRBs at the Hat Creek Radio Observatory
Integrated effort needed to mitigate fracking while protecting both humans and the environment, says research
Pathogenic bacteria causing lung diseases hitchhike on red blood cells
Plant-based steak made from pea protein
Printing optical chips as a layer cake
When a band falls flat: Searching for flatness in materials
Engineering researchers develop porous nanoparticles for regenerative medicine
Philosopher analyzes guilt and blame in new research
Hydrogen storage reactions bear a complex dance toward faster uptake
Scientists discover distant long-period comets quickly fade away
Tools reveal patterns of Neandertal extinction in the Iberian Peninsula
The 25 happiest US city park systems, ranked by scientists
Researchers' novel tool to help develop safer pesticides
New, faster method to measure global warming shows no acceleration or slowdown
Examining the next move for site-specific nutrient management research in sub-Saharan Africa
Biodiversity loss has knock-on effects on global markets
Researchers explain formation of millisecond pulsars with long orbital periods
Growth slows for endangered Mexican gray wolf population
Social acceptance of geothermal energy: Visualizing consensus building using models