Tuesday, April 28, 2026
Sci/Tech - LEVEL3

Scanning colossal hailstones in dental office for research

By aimee yang
Scanning colossal hailstones in dental office for research

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Amazing 3D images of hailstones’ internal structure have been captured for the first time using a dental scanner. Scientists hope this breakthrough will aid in predicting storms that produce large, destructive hailstones.

After a severe storm hit Spain in 2022, researchers at the Meteorological Service of Catalonia obtained hailstones, some as large as 12 centimetres, which fell during the calamity. By scanning the hailstones, scientists could study the layers of ice within them, offering insights into how they form.

The scanned hailstones revealed surprising details, like off-centre nuclei, indicating their formation process. This information could enhance future hailstorm forecasts by correlating internal structure with radar data.

Opinions on the scans are positive, with Julian Brimelow noting the significance of studying such large hailstones. John Allen plans to conduct a similar study in the US Great Plains in 2025.

This innovative method of scanning hailstones opens up new possibilities for understanding their growth, potentially improving our ability to predict and prepare for hailstorms in the future.

Topics: Hailstones, Meteorology, Storm Forecasting

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Vocabulary List:
6 words · tap to reveal
ON

Accent

Hailstones/ˈheɪl.stoʊnz/noun
Balls or lumps of ice that fall from clouds during a storm.

Structure/ˈstrʌk.tʃər/noun
The arrangement or organization of parts to form a whole.

Calamity/kəˈlæm.ɪ.ti/noun
An event causing great damage or distress; a disaster.

Formation/fɔːrˈmeɪ.ʃən/noun
The action of forming or process of being formed.

Correlating/ˈkɔːrə.leɪtɪŋ/verb
Showing a relationship or connection between two things.

Innovative/ˈɪn.ə.veɪ.t̬ɪv/adjective
Introducing or using new ideas or methods.
Vocabulary Learning

How much do you know?

What method was used to capture 3D images of hailstones' internal structure for the first time?
Weather balloons
Satellites
Dental scanner
Microscopes
In which country did researchers capture images of hailstones for the first time using a dental scanner?
Spain
Italy
France
Germany
What size did some of the hailstones reach during the severe storm in Spain?
8 centimetres
10 centimetres
12 centimetres
15 centimetres
Which researcher plans to conduct a similar study in the US Great Plains in 2025?
Julian Brimelow
John Allen
Daniel Chapman
Laura Evans
What could the information from scanning hailstones potentially enhance?
Hurricane forecasts
Drought predictions
Hailstorm forecasts
Tornado warnings
What new possibilities does the innovative method of scanning hailstones open up according to the text?
Creating artificial hailstorms
Understanding their growth
Generating fake weather reports
Predicting volcanic eruptions
The hailstones in the images were captured using a microscope.
John Allen has already conducted a study in the US Great Plains.
The internal structure of hailstones can be correlated with radar data for better forecasts.
The scanned hailstones had perfectly centered nuclei.
Julian Brimelow has negative opinions on the significance of studying large hailstones.
The breakthrough in scanning hailstones is not expected to aid in predicting storms producing large hailstones.
After a severe storm hit Spain in 2022, researchers at the Meteorological Service of Catalonia obtained hailstones, some as large as centimetres.
John Allen plans to conduct a similar study in the US Great Plains in .
By scanning the hailstones, scientists could study the layers of ice within them, offering insights into how they .
The scanned hailstones revealed surprising details, like off-centre nuclei, indicating their formation .
The breakthrough in scanning hailstones is expected to aid in predicting storms that produce large, destructive .
This innovative method of scanning hailstones opens up new possibilities for understanding their .
This question is required
aimee yang
aimee yanghttps://esl-news.com

Test Your Understanding

Start Quiz
Vocabulary List:
6 words · tap to reveal
ON
Accent
Hailstones/ˈheɪl.stoʊnz/noun
Balls or lumps of ice that fall from clouds during a storm.
Structure/ˈstrʌk.tʃər/noun
The arrangement or organization of parts to form a whole.
Calamity/kəˈlæm.ɪ.ti/noun
An event causing great damage or distress; a disaster.
Formation/fɔːrˈmeɪ.ʃən/noun
The action of forming or process of being formed.
Correlating/ˈkɔːrə.leɪtɪŋ/verb
Showing a relationship or connection between two things.
Innovative/ˈɪn.ə.veɪ.t̬ɪv/adjective
Introducing or using new ideas or methods.
Vocabulary Learning

How much do you know?

What method was used to capture 3D images of hailstones' internal structure for the first time?
Weather balloons
Satellites
Dental scanner
Microscopes
In which country did researchers capture images of hailstones for the first time using a dental scanner?
Spain
Italy
France
Germany
What size did some of the hailstones reach during the severe storm in Spain?
8 centimetres
10 centimetres
12 centimetres
15 centimetres
Which researcher plans to conduct a similar study in the US Great Plains in 2025?
Julian Brimelow
John Allen
Daniel Chapman
Laura Evans
What could the information from scanning hailstones potentially enhance?
Hurricane forecasts
Drought predictions
Hailstorm forecasts
Tornado warnings
What new possibilities does the innovative method of scanning hailstones open up according to the text?
Creating artificial hailstorms
Understanding their growth
Generating fake weather reports
Predicting volcanic eruptions
The hailstones in the images were captured using a microscope.
John Allen has already conducted a study in the US Great Plains.
The internal structure of hailstones can be correlated with radar data for better forecasts.
The scanned hailstones had perfectly centered nuclei.
Julian Brimelow has negative opinions on the significance of studying large hailstones.
The breakthrough in scanning hailstones is not expected to aid in predicting storms producing large hailstones.
After a severe storm hit Spain in 2022, researchers at the Meteorological Service of Catalonia obtained hailstones, some as large as centimetres.
John Allen plans to conduct a similar study in the US Great Plains in .
By scanning the hailstones, scientists could study the layers of ice within them, offering insights into how they .
The scanned hailstones revealed surprising details, like off-centre nuclei, indicating their formation .
The breakthrough in scanning hailstones is expected to aid in predicting storms that produce large, destructive .
This innovative method of scanning hailstones opens up new possibilities for understanding their .
This question is required

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