News for 'University of Arizona'

Indian student kills girlfriend in US, arrested in Germany

Indian student kills girlfriend in US, arrested in Germany

Rediff.com10 Aug 2026

Batchigari is accused of first-degree murder and kidnapping, having allegedly stolen Salazar's phone and credit cards and sent deceptive texts to her mother to conceal the crime.

How Urban Development Shapes Future Cooling Demand

How Urban Development Shapes Future Cooling Demand

Rediff.com6 Aug 2026

A new study by IIT Kharagpur researchers, published in Nature Communications, reveals that urban growth patterns significantly influence future cooling demand in cities. The research highlights that a city's "thermal memory," shaped by decades of development decisions, impacts its heat burden and energy requirements, independent of global temperature rises. The study analysed 88 Indian cities and a global sample of 52 cities over two decades.

8 Asteroids That Gave Earth A Near Miss

8 Asteroids That Gave Earth A Near Miss

Rediff.com2 Jul 2026

You may not know that nearly every year a handful of asteroids skim past Earth at distances that are startlingly close in astronomical terms.

How Data Centres Contribute To Urban Heat Islands

How Data Centres Contribute To Urban Heat Islands

Rediff.com19 May 2026

A new study in Phoenix, USA, reveals that waste heat from data centres can significantly increase air temperatures in nearby neighbourhoods, exacerbating urban heat island effects.

The dark truth behind Mexico's cute FIFA World Cup symbol

The dark truth behind Mexico's cute FIFA World Cup symbol

Rediff.com8 Jun 2026

The smiling axolotl is everywhere at the World Cup in Mexico City. But behind the colorful murals and mascot statues lies a troubling reality: scientists say the critically endangered amphibian is becoming increasingly difficult to find in the wild.

Iran's World Cup team arrives in Tijuana amid US tensions

Iran's World Cup team arrives in Tijuana amid US tensions

Rediff.com8 Jun 2026

For Iran's team, the FIFA World Cup has been marred by fraught politics at home, the war with the US, and tensions over whether they would actually be able to set foot on US soil to play their games.

19 US states sue Trump admin over new fee on H-1B visas

19 US states sue Trump admin over new fee on H-1B visas

Rediff.com13 Dec 2025

Nineteen United States states have sued the Trump administration over its 'unlawful' decision to impose a $100,000 fee on new H-1B visa petitions, warning that the move will worsen labour shortages in key sectors such as health care, education and technology.

Meet Desi Stars Lighting Up T20 World Cup

Meet Desi Stars Lighting Up T20 World Cup

Rediff.com6 Feb 2026

From the USA to UAE, Canada to Italy, Indian-origin cricketers will represent associate nations at the T20 World Cup. Meet the Desis chasing global glory at a home away from home.

Trump's 5% Rule: How Will It Affect Indian Students?

Trump's 5% Rule: How Will It Affect Indian Students?

Rediff.com14 Oct 2025

Trump's proposed policy limits undergraduates from any one country to 5% at select top US universities, raising concerns for Indian aspirants eyeing elite colleges.

I'm so glad he didn't...: Erika Kirk on Charlie's death

I'm so glad he didn't...: Erika Kirk on Charlie's death

Rediff.com6 Nov 2025

The night before Charlie Kirk's assassination, Erika and their daughter slept in their bed, while Charlie stayed in their daughter's bedroom to ensure he got a "good night's sleep" before his speaking engagement.

'We have Charlie Kirk's shooter in custody': Trump

'We have Charlie Kirk's shooter in custody': Trump

Rediff.com12 Sep 2025

Trump further told Fox News that he spoke to Kirk's family members who want to keep his nonprofit organisation Turning Point USA going.

Why Study Abroad When You Can Study In India?

Why Study Abroad When You Can Study In India?

Rediff.com6 May 2025

'Indian private universities can provide world-class education at one fourth the cost, home comforts, and direct links to Indian and global industries.'

Study USA: New OPT Rules For F-1 Students

Study USA: New OPT Rules For F-1 Students

Rediff.com30 Jun 2025

Dr Karan Gupta offers guidance on how to pick the right international course and university.

'Those Resisting Mughals Should Never Be Forgotten'

'Those Resisting Mughals Should Never Be Forgotten'

Rediff.com12 Aug 2025

'Whenever present-day politics do get involved, history sinks to the level of a morality play, with advocates for this or that cause seeking to praise their heroes or condemn their villains.'

Infy plans innovation hub in Arizona; to hire 1,000 by 2023

Infy plans innovation hub in Arizona; to hire 1,000 by 2023

Rediff.com21 Sep 2018

Infosys, like many of its peers, has been ramping local hiring in key markets like the US, the UK and Australia to tackle increasing scrutiny around work visas by various governments.

Desi Cheers For Trump!

Desi Cheers For Trump!

Rediff.com6 Nov 2024

Trump looks like he will be America's next president while yet again the country seems to have rejected a woman candidate...

Kamala, Trump tied in key polls days before voting

Kamala, Trump tied in key polls days before voting

Rediff.com27 Oct 2024

Just 10 days ahead of the Election Day, the United States presidential race remained very tight with both Vice President Kamala Harris and former President Donald Trump locked in a dead heat for the popular votes in most swing states.

Trump, Harris hit battleground states ahead of D-Day

Trump, Harris hit battleground states ahead of D-Day

Rediff.com5 Nov 2024

Trump is hitting battleground states of North Carolina, Pennsylvania and Michigan to make his closing remarks in the election.

Trump's 2020 poll remark sparks fear he may not accept result if loses

Trump's 2020 poll remark sparks fear he may not accept result if loses

Rediff.com4 Nov 2024

Following the election that brought Joe Biden to power, Trump alleged fraud in the voting process and challenged the outcome in courts which rejected his claims.

'One of us': A R Rahman dedicates song to 'Kamala ji'

'One of us': A R Rahman dedicates song to 'Kamala ji'

Rediff.com14 Oct 2024

Vice President Kamala Harris' White House bid gets a boost from legendary Indian music composer A R Rahman, who has come out in support of her 'vision for an equitable world', and recording some of his popular songs like 'Jai Ho' to inspire Indian American voters.

Is she black or Indian?: Trump on Kamala Harris

Is she black or Indian?: Trump on Kamala Harris

Rediff.com1 Aug 2024

Trump's comments prompted immediate criticism.

Will Indian Americans not vote for Kamala Harris?

Will Indian Americans not vote for Kamala Harris?

Rediff.com5 Sep 2024

Indian Americans are likely to vote in the United States presidential elections based on what the candidates have done for them and not on the basis of their heritage or race, a newly formed body representing Asian communities has said, claiming that Republican candidate Donald Trump has a better track record than his Democratic rival, Vice President Kamala Harris.

1 fatally shot at Texas Southern University housing complex

1 fatally shot at Texas Southern University housing complex

Rediff.com10 Oct 2015

One person was killed and another wounded during a shooting on Friday at a Texas Southern University student-housing complex, and the Houston campus has been placed on lockdown, university and police officials said.

TRUMP ELECTED 47TH PRESIDENT OF THE USA

TRUMP ELECTED 47TH PRESIDENT OF THE USA

Rediff.com7 Nov 2024

Former United States President Donald Trump on Wednesday is cruising towards winning the race for the White House in one of the greatest political comebacks in American history by almost defeating his Democratic rival Kamala Harris in an election that virtually divided the country into two camps.

Sports Shorts: Disgraced former USA Gymnastics doctor sent to Arizona federal prison

Sports Shorts: Disgraced former USA Gymnastics doctor sent to Arizona federal prison

Rediff.com11 Feb 2018

A summary of sports events and sports persons, who made news on Sunday

God spared my life for a reason: Trump in victory speech

God spared my life for a reason: Trump in victory speech

Rediff.com6 Nov 2024

Former US President Donald Trump addressed his supporters on Wednesday, thanking them for giving Republicans an unprecedented and powerful mandate, and said this moment will help the country "heal".

Trump's Election Should Worry The World

Trump's Election Should Worry The World

Rediff.com6 Nov 2024

'There are ominous portents of an isolationist administration not only building a physical wall to the south to prevent unwanted immigrants from entering the land of milk and honey, but also trade walls not just against China, but all nations,' foresees Sreekant Sambrani.

PIX: Olympic champ Phelps throws ceremonial first pitch

PIX: Olympic champ Phelps throws ceremonial first pitch

Rediff.com30 Aug 2019

Phelps has 28 total Olympic medals, showed on Thursday he could also throw a useful baseball pitch.

In Search For Planet Nine

In Search For Planet Nine

Rediff.com23 Feb 2024

Planet Nine, if it exists, is somewhere between 6-10 times the mass of Earth, and it may have an orbit that takes it around the sun once every 1,500 Earth years or more.

Beyond bragging: Tejaswin Shankar's story of records, medals

Beyond bragging: Tejaswin Shankar's story of records, medals

Rediff.com4 Oct 2023

I can brag about decathlon as now I have the national record: Tejaswin Shankar at his jovial best

Covid-19 in Wuhan's raccoon dogs strengthens virus's natural origin theory

Covid-19 in Wuhan's raccoon dogs strengthens virus's natural origin theory

Rediff.com17 Mar 2023

A new analysis of genetic samples collected from a seafood market in central China's Wuhan city shows the presence of the SARS-CoV-2 virus in raccoon dogs sold at the venue, strengthening the case for the natural origin of the Covid-19 pandemic, according to a team of international experts.

Indian American heads top US science funding body

Indian American heads top US science funding body

Rediff.com23 Jun 2020

Unanimously confirmed by the Senate last week, Panchanathan, 58, from the Arizona State University, replaces White House Office of Science and Technology Policy (OSTP) Director Dr Kelvin Droegemeier who served as Acting Director of the National Science Foundation (NSF).

Immunity against COVID-19 may last for several months: Study

Immunity against COVID-19 may last for several months: Study

Rediff.com14 Oct 2020

'If SARS-CoV-2 is anything like the first one, we expect antibodies to last at least two years, and it would be unlikely for anything much shorter'

Nisarg Patel's start-up aims at a healthier world

Nisarg Patel's start-up aims at a healthier world

Rediff.com18 Feb 2014

He's created soluble protein biosensors to detect bacteria in water!

Lawsuit filed against Trump's new H-1B visa rules

Lawsuit filed against Trump's new H-1B visa rules

Rediff.com20 Oct 2020

Several individuals and organisations, including the US Chambers of Commerce and the National Association of Manufacturers, have filed a lawsuit against the Trump administration's recent rules related to the H-1B visa, terming them "arbitrary" and "haphazard" regulations that will undermine high skilled immigration into America. Early this month, the Trump administration announced new restrictions on H-1B non-immigrant visa programme which it said is aimed at protecting American workers, restoring integrity and to better guarantee that H-1B petitions are approved only for qualified beneficiaries and petitioners, a move which is likely to affect thousands of Indian IT professionals.

Tejaswin breaches Asiad qualifying mark, triple jumper Akhilesh breaks his shin bone

Tejaswin breaches Asiad qualifying mark, triple jumper Akhilesh breaks his shin bone

Rediff.com17 Jun 2023

'I had calculated that I have to run below 4 minute 40 seconds in the 1500m if I have to qualify for the Asian Games. I achieved that not because I was capable of but because of my co-competitors. Each one of them said that they have to push this guy (Shankar) to finish on time. One guy was running with me all the time in the race only to push me ahead.'

Here is why Uruguay players were left bemused before their Copa America match

Here is why Uruguay players were left bemused before their Copa America match

Rediff.com6 Jun 2016

Copa America organisers were left red-faced on Sunday after playing the wrong national anthem for Uruguay before their match against Mexico in Arizona.

The first photos of a planet being born

The first photos of a planet being born

Rediff.com23 Nov 2015

Researchers at the University of Arizona in US imaged the picture of the planet residing in a gap in LkCa1's disk, despite the disk's considerable distance from Earth and its gaseous, dusty atmosphere.

Covid originated in animals at Wuhan market and spread to humans: Studies

Covid originated in animals at Wuhan market and spread to humans: Studies

Rediff.com28 Feb 2022

The first study used spatial analysis to show that the earliest known COVID-19 cases, diagnosed in December 2019, were centered on the Wuhan market.

Giffords is able to communicate, say doctors

Giffords is able to communicate, say doctors

Rediff.com10 Jan 2011

US Congresswoman Gabrielle Giffords, who was critically injured after she was shot in her head at a close range by an assailant in Arizona, was able to communicate with doctors by following simple commands, physicians attending on her said.