Kateřina Dvořák

Kardiologists recommend a simple but often ignored habit before sleep that could significantly impact heart health and overall well-being. Despite clear medical advice, many people unintentionally adopt routines before bedtime that contradict these recommendations, risking serious cardiovascular consequences. This article dives deep into the science behind healthy nighttime habits, common mistakes to avoid, and practical …

Have you ever adjusted your thermostat to a cozy 20°C, expecting your home to feel warm and comfortable, only to find certain rooms stubbornly chilly? This common household mystery goes beyond simple heating settings. The hidden reason why some rooms remain cold—even with the heating on—often traces back to a combination of insulation problems, thermal …

Is your fridge secretly inflating your electricity bills by up to 30%? Many Czech households face this issue without even realizing the culprit: unnoticed frost buildup inside the fridge. This hidden detail can cause your appliance to work overtime, wasting energy and impacting your monthly expenses. As energy awareness rises in 2025, understanding how to …

Homeowners across the Czech Republic often overlook one common bathroom habit that plumbers warn causes costly damage and expensive repairs. Without realizing it, many people maintain practices that slowly degrade pipes and fixtures, leading to water damage and maintenance nightmares. This hidden pitfall can result in repair bills escalating into thousands of Czech korunas and …

Why does morning coffee sometimes leave you more tired than awake? This paradox puzzles many people who rely on their daily caffeine fix to jumpstart the day. Surprisingly, the effects of coffee on energy and alertness vary greatly among individuals, influenced by complex biochemical interactions within the body. Understanding why your beloved morning coffee might …

Microwave ovens have become a staple in Czech kitchens, celebrated for their speed and convenience in food heating. However, recent warnings from nutrition specialists highlight serious concerns about common habits around microwave use that could compromise both the quality of meals and our health. Understanding how microwaves work, the potential health risks involved, and best …

Tea, cherished worldwide for its comforting warmth and myriad health benefits, hides a lesser-known secret that might surprise many afternoon tea lovers. Endocrinologists emphasize the importance of timing when it comes to tea consumption, highlighting how drinking tea after 3 p.m. can interfere with critical bodily functions such as hormone balance, sleep quality, metabolism, and …

Many residents of newly built apartments in the Czech Republic face an unexpected problem: mold growth. Despite fresh interiors and modern construction standards, dampness and condensation silently create ideal conditions for mold colonies. This common mistake in ventilation habits is often the main culprit. Understanding why correct airflow matters so much in these environments is …

During the cold months, many assume that keeping windows sealed tight conserves precious heat and cuts down on soaring energy bills. This intuitive approach, however, conceals significant health and financial risks that experts want every Czech household to reconsider. With rising energy costs continuing into 2025, the temptation to minimize ventilation grows stronger, yet the …

Many Czech homes unknowingly host a heating system that dries the air indoors up to 60 percent more than others, affecting comfort and health. This often overlooked issue relates to a common heating technology that, while efficient and affordable, significantly reduces indoor humidity. As the cold months approach and homes seal tighter to conserve warmth, …