Solid catalysts, often nanoscale materials, are at the heart of many technologies. Due to their unique structure, they play a crucial role in accelerating chemical reactions, which is essential in industrial processes such as fuel production, chemicals, pharmaceuticals, and environmental protection.
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Science and research
Wed, 06/09/2021 - 11:44
Due to the awareness of threats posed by the development of civilisation, the use of bee products in health care and human nutrition supplementation is becoming increasingly popular, as they are associated with ecology and the natural environment they come from.
Thu, 05/13/2021 - 13:03
Waste can also be looked at as valuable raw materials suitable for further use, especially as it accounts for 10 to 35% of the weight of processed raw material.
Tue, 12/22/2020 - 07:24
Can you see the contents of the suitcase without opening it? The immediate answer is yes - it needs X-rays. However, as ionizing radiation, they have a detrimental effect on living organisms, which limits their use. There is, however, another way to look inside the suitcase. You have to use a special kind of "light".
Normal", that is visible light, is a type of electromagnetic wave. The distinguishing feature of each wave is its length or frequency.
Thu, 11/12/2020 - 08:14
By introducing new products, which contain numerous chemical compounds, manufacturers are increasingly contributing to environmental pollution. If we continue to do so, there may be a drastic imbalance in the gender balance and, as a consequence, even the scenario of Sexmission by Juliusz Machulski may be fulfilled.
Mon, 10/19/2020 - 09:47
November 1985 - the leaders of two superpowers meet for the first time at a diplomatic summit in Geneva: The United States and the Soviet Union to end the Cold War era through diplomatic talks.
Tue, 08/18/2020 - 12:09
Celem badań jest zaprojektowanie, synteza oraz zbadanie właściwości nowych, wieloskładnikowych hybrydowych materiałów użytecznych w zaopatrywaniu ran trudno gojących się - w tym zespołu stopy cukrzycowej.
Fri, 07/03/2020 - 10:09
The modern world is swamped with polymeric materials; there is hardly a single area of life where they aren't used.
Wed, 06/10/2020 - 14:38
Surely, there have been many a time when you had to deal with a situation where you had no access to electricity and your mobile phone had gone dead. Naturally, the market offers power banks galore to save you from such emergencies, yet we often fail to remember to carry them with us. Besides, they are heavy, unwieldy, and also harmful to the environment.
Thu, 01/09/2020 - 08:05
The lens is an important element of the eye of mammals, birds, reptiles, amphibians, and fish. It allows one to see objects located at different distances clearly. It is possible because images are formed on the retina - another important part of the eye. Clear images are achieved by changes in the shape of the lens.
Fri, 12/06/2019 - 08:10
Researchers from Lodz University of Technology, Medical University of Lodz, Bionanopark Sp. z o. o., and the staff of Pafana S.A. have been working on innovative implants - customized for patients after leg amputation.