A research team led by Hirofumi Hidai from Chiba University used ultrashort laser pulses to slice lab-grown diamond along the {100} plane, a process that could be crucial for high-performance technologies.
Why it matters. This breakthrough could enable the production of larger diamond substrates for optical components and electronics, advancing high-power laser optical technologies.
How AiSeek assessed the claims behind this change, and on what evidence. It is a record of an assessment, not a certificate that a claim is true.
Claim 1
Class: FactStated directly by a source, with the passage located.
Independence0 origins confirmed distinct · 1 not shown to be independent · 1 pieces of evidence
Receipt digestsha256:d422380c…577efbCheck integrity
Then and now
When first published (2026-11-03)
Fact · Supported by the evidence · Current
Now
Fact · Supported by the evidence · Current
Claim 2
Class: FactStated directly by a source, with the passage located.
Independence0 origins confirmed distinct · 1 not shown to be independent · 1 pieces of evidence
Receipt digestsha256:867210bd…e53dbcCheck integrity
Then and now
When first published (2026-11-03)
Fact · Supported by the evidence · Current
Now
Fact · Supported by the evidence · Current
Claim 3
Class: FactStated directly by a source, with the passage located.
Independence0 origins confirmed distinct · 1 not shown to be independent · 1 pieces of evidence
Receipt digestsha256:2064b93b…0bc50dCheck integrity
Then and now
When first published (2026-11-03)
Fact · Supported by the evidence · Current
Now
Fact · Supported by the evidence · Current
3 more claims are in the record.
The wording at first publication was not recorded, so it cannot be compared.
A receipt is not a certificate of truth. It shows how AiSeek assessed a claim and that the record has not been altered since. How receipts work