🐋 Pacific gray whales have shrunk by 13% in last 3 decades, new genetic clock spots marine plant even older than Greenland shark, ISS accidentally live streams medical drill

Plus: Jurassic Park-inspired DNA-storing polymer developed                                                                                                                                                                                                                                                                                                                                                                                                                 June 14, 2024 | [Read Online]( 15% Off For Every Product — Celebrate Father's Day with IE's Special Offer [[Keep Calm Stainless Steel Bottle] Keep Calm Stainless Steel Bottle $34.99]( [[Engineer By Choice - Unisex Tee] Engineer By Choice - Unisex Tee $25.99]( [[Engineering Inspiration Mug ] Engineering Inspiration Mug $13.99]( [[F=MA Trucker Hat] F=MA Trucker Hat $19.99]( Gray whales, which mostly spend their summers on the Pacific Northwest coast, have been declining in body length. An Oregon State University study vetted this claim and noted that this decline has happened since 2000. The researchers revealed that smaller sizes of the whales could greatly affect their health and reproductive systems. Eventually, their decrease in size could also have a derogatory effect on the food web in which they exist. For more on this development, check out today’s [Must-Read.]( 🔥Today’s job of the day as featured on [jobs.interestingengineering.com](: >[Â]([Principal Software Engineer, Platform]( > [Sr. Specialist Network Engineer]( Reading Time: 4 mins Did a friend forward this e-mail to you? [Subscribe here.]( MUST READ 🐋 Pacific gray whales have shrunk by 13% in last 2-3 decades, warns study K.C. Bierlich, co-author on the study, opined that this could be an early warning sign “that the abundance of this population is starting to decline, or is [not healthy](. And whales are considered [ecosystem sentinels](, so if the whale population isn’t doing well, that might say a lot about the environment itself.” Some recent studies from OSU have revealed that whales in the [Pacific Coast Feeding Group]( subgroup are smaller and in worse overall condition than their [Eastern North Pacific]( counterparts. Enrico Pirotta, the study's lead author and a researcher at the University of St. Andrews in Scotland, revealed that [size is important]( for animals. “It affects their [behavior](, their [physiology](, their life history, and it has cascading effects for the animals and for the community they’re a part of.” 🍀 New genetic clock spots marine plant older than even Greenland shark Researchers from Kiel, London, Oldenburg, and Davis, California, have leveraged a [revolutionary genetic clock]( that helped them to determine the age of a huge marine plant clone. Notably, they dated a [seagrass clone]( for the first time from the Baltic Sea to the migration period, which was around [1400 years ago](. This groundbreaking method could extend to various species, from corals and algae to terrestrial plants such as [reeds]( and [raspberries](. 🛰️ ISS live streams astronaut sickness, NASA calls it a medical drill Viewers tuning into a recent live stream of the International Space Station (ISS) experienced an unexpected event. They came across an [emergency medical scenario](unfolding at the orbital station. But hold on! Before you hit the panic button, NASA posted a statement on the X (previously Twitter ) clarifying that the live stream was only a “[medical drill.](” “There is no emergency situation going on aboard the International Space Station,” announced the post of an ISS account on X. “Audio was [inadvertently misrouted]( from an ongoing simulation where crew members and ground teams train for various scenarios in space.” Love what you're reading, but too many emails? Sign up to IE+ to get Blueprint Weekly, our exclusive weekly premium newsletter that gives all the insights you love in a more digestible weekly format– plus, enjoy an Ad-Free experience on our website. Try IE+ today for just $1 in the first month. [Subscribe here]( HOT TOPICS OF THE DAY SCIENCE > Researchers have developed a new technique that detects early molecular changes in DNA that precede mutations, particularly focused on single-strand DNA changes that can lead to double-strand mutations. ([More]() > A new study has confirmed that the Earth’s inner core is slowing down in relation to the planet's surface. Researchers state that the study of several earthquakes over the decades has shown that the planet’s inner core has been changing continuously. ([More]() > Scientists have found a gene that could help fully mechanise production of hybrid rice seeds, saving time, labour and waste. ([More]() ENERGY > The US has formally initiated the construction of its first next-generation nuclear reactor at Wyoming. On June 10, Bill Gates helped break ground on the project spearheaded by his firm TerraPower and the Department of Energy (DOE). ([More]() > What could be called a major development in the renewable energy storage sphere, researchers at Stanford University have unveiled a novel technology that could transform how we harness and utilize clean energy. 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It could spell trouble for new [airport]( > Wreck of the last ship of famed Anglo-Irish explorer Sir Ernest Shackleton found off the coast of [Canada]( > Cocaine consumption is threatening rare tropical birds as narco-traffickers move into some of the planet’s most remote forests to evade drug crackdowns, a study has [warned]( > Scientists find feeding domesticated dogs in ancient China human food may be a tradition as old as [time]( Additional Reads --------------------------------------------------------------- [⚙️ Mechanical:](Explore the wonders of mechanical engineering. [🛩️ Aerospace:]( The latest on propulsion, satellites, aeronautics, and more. [🧑🏻‍🔧 Engineer Pros:]( The latest in engineering news, career updates, and insider knowledge. [🧠AI Logs:]( Insights into the intricacies and developments within the realm of artificial intelligence. [🎬 IE Originals:](Weekly round-up of our best science, tech & engineering videos. 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