Articles on Databases

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National COVID-19 memorial wall for the five-year anniversary on March 11, 2025, in London, England. Andrew Aitchison/In Pictures via Getty Images

5 years on, true counts of COVID‑19 deaths remain elusive − and research is hobbled by lack of data

Death data in the US is fragmented, incomplete and inconsistent. The consequences of undercounted deaths and lack of real-time tracking continue to be felt with each new public health crisis.
Ancient military innovations – like the bit and bridle that enabled mounted horseback riding – changed the course of history. Osama Shukir Muhammed Amin/British Museum via WikimediaCommons

The horse bit and bridle kicked off ancient empires – a new giant dataset tracks the societal factors that drove military technology

Did ancient technological advancements drive social innovation, or vice versa? Studying cause and effect in the ancient world may seem like a fool’s errand, but researchers built a database to do just that.
Rhyming means something different in ASL than it does in spoken language. Zed Sevcikova Sehyr

An interactive visual database for American Sign Language reveals how signs are organized in the mind

In American Sign Language, some words rhyme, some look like what they mean and some are used more often than others. A new database of these features paves a pathway for ASL research.
Artificial intelligence can do what humans can’t – connect the dots across the majority of coronavirus research. baranozdemir/E+ via Getty Images

AI tool searches thousands of scientific papers to guide researchers to coronavirus insights

The scientific community is churning out vast quantities of research about the coronavirus pandemic – far too much for researchers to absorb. An AI system aims to do the heavy lifting for them.
A memorial display with a drawing of Antwon Rose II sits in front of the Allegheny County courthouse. Police officer Michael Rosfeld shot Rose three times as he fled a car after a traffic stop. AP Photo/Gene J. Puskar

Our database of police officers who shoot citizens reveals who shot citizens

A new project looks at the race of on-duty police officers and civilians involved in 917 fatal shootings in 2015.
Can you relate? YouGov

YouGov app: enjoy consumer profiling while you can

One of the UK’s largest market research firms has caused a stir with an online tool that gives a peek into its treasure trove of consumer profiles. YouGov describes its Profiler app as “a showcase for…
We collect climate data. We collect health data. What if we combined the two? Kevin

Data mashups can help answer the world’s biggest questions

As the world wakes up to the power of data, we need to start working out how to join up all this information. We need to turn it into meaningful findings that will help us to make changes to the way we…

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