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A new Tel Aviv University study published in July 2025 found that tomato plants under stress can emit ultrasonic sound s...
06/24/2026

A new Tel Aviv University study published in July 2025 found that tomato plants under stress can emit ultrasonic sound signals when dehydrated. These sounds are beyond human hearing but may be detected by insects, suggesting plants may communicate in ways previously unknown.

In controlled experiments, Spodoptera littoralis moths avoided dehydrated tomato plants and even responded to recorded distress sounds played near healthy plants. When their hearing was blocked, their preference disappeared, indicating reliance on acoustic cues.

This finding suggests plants may interact with insects through an acoustic channel, opening new possibilities for pest control and raising questions about whether other animals can detect plant stress signals in natural environments.
Credit: Tel Aviv University study (2025).

Australia has recorded its first confirmed case of H5N1 bird flu on the mainland, detected in two seabirds at Cape Le Gr...
06/24/2026

Australia has recorded its first confirmed case of H5N1 bird flu on the mainland, detected in two seabirds at Cape Le Grand National Park in Western Australia. The detection raises concerns for wildlife monitoring and biosecurity response systems across the region.

Authorities urge the public to avoid handling sick or dead wildlife, record sightings with photos and location details, and report suspected cases to the Emergency Animal Disease Hotline on 1800 675 888 for rapid investigation and containment efforts.

Experts say early reporting helps detect outbreaks faster and reduce spread risks. Contributors include Marcel Klaassen, Meagan Dewar, Michelle Wille, and The Conversation Australia New Zealand. Credit: Deakin University, Federation University Australia, University of Melbourne

Seagrass meadows look like simple underwater grass but play a powerful role in Earth’s climate. A square meter can relea...
06/24/2026

Seagrass meadows look like simple underwater grass but play a powerful role in Earth’s climate. A square meter can release about 10 liters of oxygen daily, supporting marine life while remaining nearly invisible, quietly powering coastal ecosystems worldwide.

Seagrass also traps carbon below the surface in oxygen-poor seabed soils. This blue carbon can stay locked away for centuries, making it one of nature’s strongest long-term carbon sinks.

Beyond carbon storage seagrass stabilizes coasts reduces wave energy filters water and provides habitat for young fish NOAA Fisheries highlights its importance for ocean health and climate resilience helping protect shorelines from erosion and storm damage.
Credit: NOAA Fisheries

Scientists have observed octopus striking fish with rapid arm movements that resemble punching behavior during cooperati...
06/24/2026

Scientists have observed octopus striking fish with rapid arm movements that resemble punching behavior during cooperative hunting events documented in marine studies in the Red Sea.

Researchers from a 2020 study suggest these strikes may occur during coordination or tension in mixed-species hunting groups where fish guide octopuses toward prey and competition arises. Some strikes appear unprovoked, suggesting possible emotional or situational triggers during interaction.

The behavior challenges assumptions that octopuses are strictly solitary and indicates more complex social responses. Possible explanations include control, frustration, or competition. It also expands understanding of animal communication in marine ecosystems. Source/Credit: Marine Biology research study DOI 10.1002/ecy.3161

Scientists have engineered a relative of the to***co plant to act as a living system for producing psychedelic compounds...
06/24/2026

Scientists have engineered a relative of the to***co plant to act as a living system for producing psychedelic compounds in a controlled laboratory setting. Researchers combined genetic pathways from fungi, plants, and animals inside Nicotiana benthamiana to generate multiple tryptamines at once.

Using structural prediction tools, the team optimized key enzymes to significantly increase output, including a major boost in production efficiency for one compound. The approach demonstrates how plant-based bioengineering can support more scalable pharmaceutical research.

It also allows temporary expression in leaves, reducing environmental risks while offering a potential pathway for future clinical studies into psychedelic-assisted therapies for mental health conditions.

Source/Credit: Weizmann Institute of Science

Voyager 1 launched in 1977 to fly past Jupiter and Saturn and send back images, continuing far beyond its mission. At on...
06/24/2026

Voyager 1 launched in 1977 to fly past Jupiter and Saturn and send back images, continuing far beyond its mission. At one light-day from Earth, signals take 24 hours to reach the spacecraft and another day to return.

Voyager 1 is so distant that messages take two days for a round trip with Earth. This highlights how communication slows as the spacecraft travels deeper into interstellar space.

Engineers are shutting down instruments to conserve power as the probe runs on energy like a dim light bulb. It also carries the Golden Record for any future discoverers of Earth’s story.

Source/Credit: NASA Voyager mission updates and space reports

Pauline Hanson has claimed that public sentiment has shifted against Prime Minister Anthony Albanese, stating that it is...
06/24/2026

Pauline Hanson has claimed that public sentiment has shifted against Prime Minister Anthony Albanese, stating that it is clear many Australians do not want him in office following recent political discussions and media commentary.

This statement reflects ongoing political debate in Australia, where leaders and opposition figures frequently exchange views on leadership performance, policy direction, and voter satisfaction across national issues and public polling narratives across multiple policy areas.

Public opinion remains divided, with supporters and critics of the government presenting contrasting interpretations of recent political sentiment and election expectations ahead of future elections as debate continues nationally currently.

Source/Credit: Public political statement reports and media coverage

Don was just 38 years old when he was diagnosed with glioblastoma, the most common and aggressive form of adult brain ca...
06/24/2026

Don was just 38 years old when he was diagnosed with glioblastoma, the most common and aggressive form of adult brain cancer. Despite undergoing surgery, chemotherapy, and radiotherapy, treatment focused on extending the time he could spend with his family.

Before his third surgery, researchers were able to study a sample of his tumour and test potential treatments in the laboratory. One existing drug, commonly used for breast cancer, showed encouraging results and offered a possible new avenue for treatment.

Unfortunately, delays in approvals and access meant the medication did not arrive in time. Don’s condition worsened, and he passed away shortly afterward. His story highlights the urgency of accelerating cancer research and treatment access.

Source/Credit: QIMR Berghofer Medical Research Institute

A viral video from China has captured widespread attention after showing a humanoid robot asking passersby for donations...
06/24/2026

A viral video from China has captured widespread attention after showing a humanoid robot asking passersby for donations. The robot was positioned beside a sign and speaker displaying messages that suggested it needed help covering its electricity costs.

The machine appeared to kneel with its hands together while repeating requests for assistance. Adding to the unusual scene, a QR code was placed nearby, allowing people to make digital contributions if they chose to participate.

The clip quickly spread across social media, with many viewers amused by the combination of advanced technology and a surprisingly human-style fundraising approach. The video has sparked conversations about robotics, creativity, and the unexpected ways technology can capture public attention.

Source/Credit: Viral social media video reports

Costa Rica achieved one of the world's most remarkable forest recoveries after decades of deforestation. By the late 198...
06/23/2026

Costa Rica achieved one of the world's most remarkable forest recoveries after decades of deforestation. By the late 1980s, forest cover had fallen dramatically as land was cleared for agriculture, cattle ranching, and development.

A key turning point came through a program that rewarded landowners for protecting and restoring forests. The initiative recognized the value forests provide through carbon storage, clean water, biodiversity, soil protection, and natural landscapes. Funding support helped encourage long-term conservation efforts across large areas of the country.

Combined with protected areas, tourism, environmental policies, and conservation financing, these efforts contributed to a major recovery. Forest cover grew from about 21% in 1987 to roughly 57% by 2017, making Costa Rica a notable environmental success story.

Source/Credit: IIED – Learning from 20 Years of Payments for Ecosystem Services in Costa Rica

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