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North America

Latest North America stories from World.

World

Gene Switch Reveals Tradeoff in Red Lettuce's Color and Chemical Composition

A recent study highlights how a single gene switch can alter the color of red-leaf lettuce, which is rich in anthocyanins known for their antioxidant benefits.

World

ATLAS Achieves Milestone with First Proton–Oxygen Collision Measurements

On April 21, 2026, ATLAS reported its first measurements of proton–oxygen collisions, enhancing our understanding of cosmic rays and their atmospheric impacts.

World

Valhalla and Teck Forge Significant New Agreement in Mining Sector

Valhalla's recent agreement with Teck represents a notable development in the mining industry, potentially impacting future operations.

World

Innovative Sulfur Polymer Offers Hope Against Antimicrobial Resistance

A new antimicrobial material developed by researchers at Flinders University shows promise in combating harmful fungi and bacteria while protecting human and plant cells.

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University of Wyoming Publishes Guides on Nuclear Energy for Community Awareness

The University of Wyoming has introduced community information guides aimed at educating residents about nuclear energy and its implications.

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U.S. Military Ends Flu Vaccine Mandate for Troops

In a recent announcement, Defense Secretary Pete Hegseth stated that the flu vaccine will no longer be mandatory for American military personnel.

World

Benchmark Diesel Prices Experience Largest Decline Since 2022

A significant reduction in benchmark diesel prices has been observed, marking a notable change in the market dynamics.

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Starbucks Expands Its Footprint with New Corporate Office in Nashville

In a strategic move, Starbucks has announced plans to establish a new corporate office in Nashville, marking an expansion of its operations in the area.

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Divergent Predictions for Crude Oil Prices Amid Key Market Levels

Analysts are divided on the future trajectory of crude oil prices, focusing on critical market zones that could influence trends.

World

Eli Lilly Pursues $7 Billion Acquisition of Kelonia

Eli Lilly is set to acquire Kelonia for $7 billion, with an upfront payment of $3.25 billion, providing early investment opportunities for interested parties.

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Ecuador's Mining Sector Faces Electricity Supply Challenges, Emphasizing Hybrid Solutions

The mining industry in Ecuador is grappling with significant electricity supply issues, which may lead to a greater emphasis on hybrid energy solutions to improve efficiency and sustainability.

World

Nanoscale Diamonds: A Surprising Flexibility with Quantum Potential

Recent research reveals that nanodiamonds, despite their renowned hardness, display unexpected elasticity under pressure, suggesting new possibilities for quantum computing applications.

World

Overview of Section 1115 Medicaid Waivers: Current Status by State

This editorial provides an overview of the status of Section 1115 Medicaid waivers across various states, focusing on both approved and pending provisions.

World

RFK Jr. Set for Senate Hearings with Four GOP Doctors

On April 21, 2026, Robert F. Kennedy Jr. will participate in Senate hearings alongside four Republican doctors, with a focus on his interactions with Bill Cassidy.

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The Challenges of Using the 25th Amendment for Trump's Removal

In a recent opinion piece, Lawrence K. Altman argues that efforts to invoke the 25th Amendment for Trump's removal are misguided, providing insights into the complexities involved.

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Evaluating Sprouts Farmers Market as a Promising Investment

Sprouts Farmers Market is gaining attention as a potential investment opportunity due to its strong market position and growth prospects in the organic food sector.

World

Warsh Dodges Question on 2020 Election Outcome During Senate Hearing

During his confirmation hearing, Fed chair nominee Kevin Warsh, appointed by Donald Trump, refrained from stating whether Trump lost the 2020 election, emphasizing the independence of the Federal Reserve.

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Nancy Pelosi's Endorsement of Disney Highlights Its Potential in Entertainment

Nancy Pelosi has expressed her support for The Walt Disney Company, emphasizing its promising future in the entertainment sector as analysts predict growth.

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Innovative Technique in Diamond Manipulation Could Transform Quantum Sensing

A new method of adjusting the quantum properties of diamond defects through stretching and compressing may lead to advanced sensor technologies capable of high-precision measurements.

World

Roblox Faces Decline in Q1 Amid Investor Concerns

Roblox's performance in the first quarter has reportedly declined, as investors express growing concerns about the company's outlook.