High level circular use of post-consumer insulating glass units will contribute to lower the environmental and social impact of insulation glass industry. The application of various circular strategies for insulating glass units (IGU’s) is rising. The product age will give an indication of the remaining …

Guest speaker (presentation) Summerschool Energy Challenge in samenwerking met Rijksuniversiteit Groningen (rug.nl)

Electrification of residential areas is increasingly common. Major areas of development include rooftop solar panels, electric vehicles and heat pumps. However, existing grid components may have insufficient network capacity to accommodate the resulting electricity flows. Battery energy storage (BES) …

De afgelopen jaren neemt de hoeveelheid ijs op ‘The Arctic Sea’ in steeds sneller tempo af, waardoor routes in dit gebied steeds toegankelijker worden voor schepen en het scheepsverkeer hier toeneemt (Arctic Council, 2020). Het is daarom van groot belang dat de veiligheid tijdens ijsnavigatie in deze …

Background: A positive association between obesity based on body mass index (BMI) and periodontitis has been reported. Fat tissue-related systemic inflammation acts as the link to periodontal comorbidities of obesity. However, the BMI is unable to distinguish fat and fat-free tissues. More precise measures …

The European common cuttlefish (Sepia officinalis) makes use of undulatory locomotion through its lateral fins. This type of locomotion shows good potential for application for underwater vehicle thrust because it gives the user advantages like maneuverability, stable station keeping, and energy efficiency. …

Het concept Nationaal Plan Energiesysteem (NPE) heeft Martien Visser aangenaam verrast. Het NPE schetst voor Nederland een route naar een klimaatneutraliteit in 2050. “Een van de conclusies is dat de overheid nog meer zal moeten gaan sturen. Deels gebeurt dit natuurlijk al, zie EnergiePodium. Het pure …

The built environment requires energy-flexible buildings to reduce energy peak loads and to maximize the use of (decentralized) renewable energy sources. The challenge is to arrive at smart control strategies that respond to the increasing variations in both the energy demand as well as the variable …

In Europe, green hydrogen and biogas/green gas are considered important renewable energy carriers, besides renewable electricity and heat. Still, incentives proceed slowly, and the feasibility of local green gas is questioned. A supply chain of decentralised green hydrogen production from locally generated …