Can you open http://phys.org/news/2015-03-mathematicians-year-old-problem.html from mainland China?
Sometimes.
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Access phys.org with GreatFireVPN →Frequently asked questions
Is http://phys.org/news/2015-03-mathematicians-year-old-problem.html blocked in mainland China right now?
As of the last test on 2026-06-09, http://phys.org/news/2015-03-mathematicians-year-old-problem.html is 100% disrupted in mainland China, based on GreatFire's live Great Firewall measurements.
Why is http://phys.org/news/2015-03-mathematicians-year-old-problem.html blocked in mainland China?
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Since when has http://phys.org/news/2015-03-mathematicians-year-old-problem.html been blocked?
GreatFire has recorded interference with http://phys.org/news/2015-03-mathematicians-year-old-problem.html from mainland China since 2015-03-24.
How can I access http://phys.org/news/2015-03-mathematicians-year-old-problem.html from mainland China?
You need a circumvention tool such as a VPN. GreatFireVPN, built by GreatFire, is designed to bypass the Great Firewall and reach sites like phys.org.
http://phys.org/news/2015-03-mathematicians-year-old-problem.html · JSON