Ecology

Why Google wants to free 64 million mosquitoes: the plan against disease-carrying species

Why Google wants to free 64 million mosquitoes: the plan against disease-carrying species

The Culex quinquefasciatus mosquito. Credit: PICRYL There is no animal in the world more lethal than mosquitoes (the Anopheles more than other species), which secured the Guinness World Record award in 2017 with the words “Deadliest animal”, causing the death of approximately 725,000 to 1 million people each year. The diseases they bring with them (from dengue to yellow fever, ...

How pasta is made: the phases of the industrial process from semolina to packaging

How pasta is made: the phases of the industrial process from semolina to packaging

Water and flour, right? It seems like the simplest thing in the world, yet making pasta is a process in which engineering and biochemistry are intertwined in a surprising way. We stayed in the Garofalo pasta factory of Gragnano to show you every stage of industrial production: from the dough to the packaging. But let’s start from the beginning: the ...

7-Zip needs to be updated: a critical flaw has been discovered that exposes PCs to the execution of malicious code

7-Zip needs to be updated: a critical flaw has been discovered that exposes PCs to the execution of malicious code

The hugely popular open source utility 7-Zip she was hit by one new critical security vulnerabilitycataloged with a threat score of 8.8 out of 10. The flaw – identified as CVE-2026-48095 – potentially affects hundreds of millions of devices worldwide: Windows PCs, Linux servers, cloud systems and industrial automation infrastructures. The real danger is that an attacker could execute malicious ...

Tornado in Rome, damage and uprooted trees in Montesacro: yellow alert in 14 regions

Tornado in Rome, damage and uprooted trees in Montesacro: yellow alert in 14 regions

An image of the damage from the tornado in Rome. A violent storm that hit the city of Rome today morning, Wednesday 3 June 2026: the greatest damage was recorded in the Montesacro area (and, in particular, near the Conca d’Oro Metro B stop), where a whirlwindas visible from the video created by Giancarlo Razzi and published on Meteo Lazio. ...

How to detect Wi-Fi intruders, block them and secure your home network

How to detect Wi-Fi intruders, block them and secure your home network

If Wi-Fi slows down for no apparent reason or unknown devices appear while sharing content, for example on Smart TV, there may be an intruder connected to our Wi-Fi network without authorization. Understanding this is important not only to prevent some neighbor from “stealing” our Internet connection by increasing the bandwidth – i.e. the maximum amount of data that can ...

How the washing machine works: compartments and washing programs of the machine that has changed homes

How the washing machine works: compartments and washing programs of the machine that has changed homes

There washing machine it is an appliance that is now essential in our daily lives as it significantly optimizes the maintenance of clothing, automating a process that, otherwise, would be time-consuming, and guaranteeing practicality, energy efficiency and quality results superior cleaning compared to traditional washing methods. The operation of the washing machine is generally intuitive; however, in emergency conditions or ...

Why Japanese Never Say “No”: Cultures Where It Is Considered Rude

Why Japanese Never Say “No”: Cultures Where It Is Considered Rude

Saying “no” feels like a simple and universal actbut in reality it is one of the most delicate points of human communication. The expression of rejection and dissent varies profoundly from culture to culture and it is not just about language, but also about the management of social relationships, conflict and identity. In some societies the refusal is direct, explicit ...

Because the speed of ships is measured in knots and how many km/h they correspond to

Because the speed of ships is measured in knots and how many km/h they correspond to

Image generated with AI Unlike what happens with land vehicles, the speed of boats and gods planes is not measured in km/h but in knots1 knot is equivalent to approximately 1.85 km/h. This particular choice has its roots in the maritime tradition, when the speed of ships was calculated using a particular instrument called log. The rope, the “log” and ...